Sources: CU-MARK
- Samuel L. Clemens to Pamela A. Moffett, 3? September 1853 · New York, N.Y · UCCL02713
- SLC to Pamela A. Moffett, 8 October 1853 · New York, N.Y · UCCL00001
- Samuel L. Clemens to William A. Moffett, per Telegraph Operator, 15 June 1858 · Memphis, Tenn · UCCL00015
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 18 June 1858 · Memphis, Tenn · UCCL00016
- Samuel L. Clemens to William A. Moffett, per Telegraph Operator, 21 June 1858 · Memphis, Tenn · UCCL00017
- Samuel L. Clemens to Pamela A. Moffett, 9 and 11 March 1859 · New Orleans, La · UCCL00019
- Samuel L. Clemens to Orion Clemens and Family, 21 November 1860 · St. Louis, Mo · UCCL00026
- SLC to George William Beaman, 27 January 1861, New Orleans, La · UCCL13746
- George Turner (per William M. Gillespie) and Samuel L. Clemens to Orion Clemens, 18–30 September 1861 · Carson City, Nev. Terr · UCCL00033
- Orion and Samuel L. Clemens to Mary E. (Mollie) Clemens, 29, 30, and 31 January 1862 · Carson City, Nev. Terr · UCCL00035
- Samuel L. Clemens to Orion Clemens, 17 and 19 April 1862 · Aurora, Calif./Nev. Terr · UCCL00043
- Samuel L. Clemens to Orion Clemens, 11 and 12 May 1862 · Aurora, Calif./Nev. Terr · UCCL00048
- Samuel L. Clemens to Orion Clemens, 17 May 1862 · Aurora, Calif./Nev. Terr · UCCL00049
- Samuel L. Clemens to Orion Clemens, 25 June 1862 · Aurora, Calif./Nev. Terr · UCCL00053
- Samuel L. Clemens to Orion Clemens, 9 July 1862 · Aurora, Calif./Nev. Terr · UCCL00054
- SLC to Orion Clemens, 21 July 1862 · Aurora, California/Nevada Territory · UCCL12722
- SLC to Orion Clemens, 28 July 1862 · Aurora, California/Nevada Territory · UCCL12723
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 11 and 12 April 1863 · Virginia City, Nev. Terr · UCCL00063
- Samuel L. Clemens to Pamela A. Moffett, 18? May 1863 · San Francisco, Calif · UCCL00065
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 4 June 1863 · San Francisco, Calif · UCCL00067
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 20 June 1863 · San Francisco, Calif · UCCL00068
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 18 July 1863 · Virginia City, Nev. Terr · UCCL00069
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 5 August 1863 · Virginia City, Nev. Terr · UCCL00070
- Samuel L. Clemens to Jane Lampton Clemens, 2? January 1864 · Carson City, Nev. Terr · UCCL00072
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 9 and 10 January 1864 · Carson City, Nev. Terr · UCCL00073
- Samuel L. Clemens to J. T. Goodman and Company, 29 February 1864 · Virginia City, Nev. Terr · UCCL00075
- Samuel L. Clemens to Pamela A. Moffett, 18 March 1864 · Virginia City, Nev. Terr · UCCL00076
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 17 May 1864 · Virginia City, Nev. Terr · UCCL00077
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 20 May 1864 · Virginia City, Nev. Terr · UCCL00078
- Samuel L. Clemens to Ellen G. Cutler, 23 May 1864 · Virginia City, Nev. Terr · UCCL00080
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 25 May 1864 · Virginia City, Nev. Terr · UCCL00081
- Samuel L. Clemens to Orion Clemens, 26 May 1864 · Virginia City, Nev. Terr · UCCL00082
- Samuel L. Clemens to Jane Lampton Clemens, 12 August 1864 · San Francisco, Calif · UCCL10993
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 13 and 14 August 1864 · San Francisco, Calif · UCCL00085
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 28 September 1864 · San Francisco, Calif · UCCL00088
- Samuel L. Clemens to Orion Clemens, 18 October 1864 · San Francisco, Calif · UCCL00090
- Samuel L. Clemens to Orion Clemens, 11 November 1864 · San Francisco, Calif · UCCL00091
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 19 and 20 October 1865 · San Francisco, Calif · UCCL00092
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 13 December 1865 · San Francisco, Calif · UCCL00093
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 20 January 1866 · San Francisco, Calif · UCCL00094
- SLC to Henry Rust Mighels, 29 October 1866 · Virginia City, Nev · UCCL11953
- Samuel L. Clemens to Abraham V. Z. Curry and Others per Telegraph Operator, 1 November 1866 · Virginia City, Nev · UCCL00108
- Samuel L. Clemens to Isabella A. Cotton, 4 December 1866 · San Francisco, Calif · UCCL00114
- Samuel L. Clemens to Isabella A. Cotton, 4 December 1866 · San Francisco, Calif · UCCL00113
- Samuel L. Clemens to Jane Lampton Clemens and Family, 19 April 1867 · New York, N.Y · UCCL00123
- Samuel L. Clemens to Charles Warren Stoddard, 23 April 1867 · New York, N.Y · UCCL00124
- Samuel L. Clemens to John Stanton (Corry O’Lanus), 14 May 1867 · New York, N.Y · UCCL00129
- Samuel L. Clemens to John Stanton (Corry O’Lanus), 20 May 1867 · New York, N.Y · UCCL00131
- Samuel L. Clemens to Jane Lampton Clemens and Family, 20 May 1867 · New York, N.Y · UCCL00130
- Samuel L. Clemens to William Bowen, 7 June 1867 · New York, N.Y · UCCL00133
- Samuel L. Clemens to Jane Lampton Clemens and Family, 9 August 1867 · Naples, Italy · UCCL00144
- Samuel L. Clemens to Charles C. Duncan, 14 August 1867 · Piraeus, Greece · UCCL11496
- Samuel L. Clemens and Others to Daniel D. Leary, 26 August 1867 · Yalta, Russia · UCCL09123
- Samuel L. Clemens to Mr. Esais, 24 September 1867 · Jerusalem, Syria · UCCL00149
- Samuel L. Clemens to Elisha Bliss, Jr., 2 December 1867 · Washington, D.C · UCCL00165
- Samuel L. Clemens to Stephen J. Field, 9 January 1868 · Washington, D.C · UCCL00177
- SLC to Jane Lampton Clemens and Pamela Clemens Moffett, 20 January 1868 · Washington, D.C · UCCL12725
- Samuel L. Clemens to Elisha Bliss, Jr., 27 January 1868 · New York, N.Y · UCCL00185
- SLC to Jacob H. Burrough, 1 February 1868 · Washington, D.C · UCCL12724
- Samuel L. Clemens to Elisha Bliss, Jr., 4 and 6 February 1868 · Washington, D.C · UCCL00189
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 21 February 1868 · Washington, D.C · UCCL00199
- Samuel L. Clemens to Elisha Bliss, Jr., 5 May 1868 · San Francisco, Calif · UCCL02731
- Samuel L. Clemens to Jane Lampton Clemens and Family, 7 June 1868 · San Francisco, Calif · UCCL02734
- SLC to Elijah Bliss, Jr., 29 July 1868 · New York, N.Y · UCCL12726
- SLC to Jr. Bliss, Elisha, 25 August 1868 · Elmira, N.Y · UCCL12727
- Samuel L. Clemens to Elisha Bliss, Jr., 3 September 1868 · Elmira, N.Y · UCCL02748
- Samuel L. Clemens to Olivia L. Langdon, 7 and 8 September 1868 · Elmira, N.Y · UCCL02750
- Samuel L. Clemens to Olivia L. Langdon, 21 September 1868 · St. Louis, Mo · UCCL02751
- Samuel L. Clemens to Mary Mason Fairbanks, 24 September 1868 · St. Louis, Mo · UCCL02752
- Samuel L. Clemens to Olivia L. Langdon, 4–5 October 1868 · Hartford, Conn · UCCL02770
- Samuel L. Clemens to Olivia L. Langdon, 18 October 1868 · Hartford, Conn · UCCL02759
- SLC to Jane L. Clemens and family, 24 October–27 October 1868 · Hartford, Conn · UCCL11442
- Samuel L. Clemens to Olivia L. Langdon, 30 October 1868 · Hartford, Conn · UCCL02760
- Samuel L. Clemens to Olivia L. Langdon, 28 November 1868 · New York, N.Y · UCCL02768
- Samuel L. Clemens to Olivia L. Langdon, 4 December 1868 · New York, N.Y · UCCL02725
- Samuel L. Clemens to Olivia L. Langdon, 4 December 1868 · New York, N.Y · UCCL02724
- Samuel L. Clemens to Olivia L. Langdon, 5 and 7 December 1868 · New York, N.Y · UCCL02726
- Samuel L. Clemens to Olivia L. Langdon and Charles J. Langdon, 9 and 10 December 1868 · New York, N.Y · UCCL02727
- Samuel L. Clemens to Olivia L. Langdon and Charles J. Langdon, 12 December 1868 · Norwich, N.Y · UCCL00205
- Samuel L. Clemens to Olivia L. Langdon, 19 and 20 December 1868 · Fort Plain, N.Y · UCCL00206
- Samuel L. Clemens to Olivia L. Langdon and Charles J. Langdon, 21 and 23 December 1868 · Detroit, Mich · UCCL00207
- Samuel L. Clemens to Olivia L. Langdon and Charles J. Langdon, 23 and 24 December 1868 · Lansing, Mich · UCCL00208
- Samuel L. Clemens to Mary Mason Fairbanks, 24 and 25 December 1868 · Lansing, Mich · UCCL02777
- Samuel L. Clemens to Olivia L. Langdon, 25 December 1868 · Lansing, Mich · UCCL00210
- Samuel L. Clemens to Olivia L. Langdon, 27 December 1868 · Tecumseh, Mich · UCCL00211
- Samuel L. Clemens to Olivia L. Langdon, 30 December 1868 · Cleveland, Ohio · UCCL00213
- Samuel L. Clemens to Olivia L. Langdon, 31 December 1868 · Cleveland, Ohio · UCCL00214
- Samuel L. Clemens to Olivia L. Langdon, 2 January 1869 · Fort Wayne, Ind · UCCL00217
- Samuel L. Clemens to Olivia L. Langdon, 7 January 1869 · Rockford, Ill · UCCL00220
- Samuel L. Clemens to Olivia L. Langdon, 7 January 1869 · Chicago, Ill · UCCL00224
- Samuel L. Clemens to Olivia L. Langdon with a note to Charles J. Langdon, 12 January 1869 · El Paso, Ill · UCCL00227
- Samuel L. Clemens to Charles J. Langdon, 12 January 1869 · Ottawa, Ill · UCCL00230
- Samuel L. Clemens to Olivia L. Langdon, 13 and 14 January 1869 · Ottawa, Illinois · UCCL00231
- Samuel L. Clemens to Pamela A. Moffett, 14 January 1869 · Davenport, Iowa · UCCL00233
- Samuel L. Clemens to Olivia L. Langdon, 14 January 1869 · Davenport, Iowa · UCCL00232
- Samuel L. Clemens to Olivia L. Langdon with a note to Charles J. Langdon, 17 January 1869 · Chicago, Ill · UCCL00234
- Samuel L. Clemens to Olivia L. Langdon, 19 January 1869 · Cleveland, Ohio · UCCL00235
- Samuel L. Clemens to Olivia L. Langdon, 20 and 21 January 1869 · Toledo, Ohio · UCCL00236
- Samuel L. Clemens to Olivia L. Langdon, 21 and 22 January 1869 · Norwalk, Ohio · UCCL00237
- Samuel L. Clemens to Olivia L. Langdon, 22 January 1869 · Cleveland, Ohio · UCCL00238
- Samuel L. Clemens to Olivia L. Langdon, 23 and 24 January 1869 · Cleveland, Ohio · UCCL00239
- Samuel L. Clemens to Olivia L. Langdon, 24 January 1869 · Cleveland, Ohio · UCCL00241
- Samuel L. Clemens to Olivia L. Langdon, 26 and 27 January 1869 · Batavia, Ill · UCCL00242
- Samuel L. Clemens to Olivia L. Langdon, 29 and 30 January 1869 · Galena, Ill · UCCL00243
- Samuel L. Clemens to Olivia Lewis (Mrs. Jervis) Langdon, 13 February 1869 · Ravenna, Ohio · UCCL00249
- Samuel L. Clemens to Olivia L. Langdon, 13 February 1869 · Cleveland, Ohio · UCCL00247
- Samuel L. Clemens to Olivia L. Langdon, 13 and 14 February 1869 · Ravenna, Ohio · UCCL00250
- Samuel L. Clemens to Olivia L. Langdon, 15 February 1869 · Ravenna, Ohio · UCCL00254
- Samuel L. Clemens to Olivia L. Langdon, 17 February 1869 · Titusville, Pa · UCCL00255
- Samuel L. Clemens to Olivia L. Langdon, 26 February 1869 · Stuyvesant, N.Y · UCCL00259
- Samuel L. Clemens to Olivia L. Langdon, 27 February 1869 · Lockport, N.Y · UCCL00260
- Samuel L. Clemens to Olivia L. Langdon, 28 February 1869 · Rochester, N. Y · UCCL00263
- Samuel L. Clemens to Olivia L. Langdon, 2 March 1869 · Rochester, N. Y · UCCL00264
- Samuel L. Clemens to Olivia L. Langdon, 4 March 1869 · Hartford, Conn · UCCL00266
- Samuel L. Clemens to Olivia L. Langdon, 5 March 1869 · Hartford, Conn · UCCL00267
- Samuel L. Clemens to Olivia L. Langdon with a note to Charles J. Langdon, 6 March 1869 · Hartford, Conn · UCCL00269
- Samuel L. Clemens to Olivia L. Langdon with a note to Charles J. Langdon, 6 March 1869 · Hartford, Conn · UCCL00268
- Samuel L. Clemens to Olivia L. Langdon, with a note to Charles J. Langdon, 8 March 1869 · Hartford, Conn · UCCL00271
- Samuel L. Clemens to Olivia L. Langdon, 8 and 9 March 1869 · Hartford, Conn · UCCL00272
- Samuel L. Clemens to Susan L. Crane, 9 and 31 March 1869 · Hartford, Conn., and Elmira, N.Y · UCCL00273
- Samuel L. Clemens to Olivia L. and Charles J. Langdon, 10 March 1869 · Hartford, Conn · UCCL00274
- Samuel L. Clemens to the Olivia L. Langdon, 12 March 1869 · Hartford, Conn · UCCL00275
- Samuel L. Clemens to Olivia L. Langdon, 12–13 March 1869 · Hartford, Conn · UCCL11634
- Samuel L. Clemens to Olivia L. Langdon, 13 March 1869 · Hartford, Conn · UCCL00277
- Samuel L. Clemens to Elisha Bliss, Jr., 30 March 1869 · Elmira, N.Y · UCCL00279
- Samuel L. Clemens to Elisha Bliss, Jr., 10? April 1869 · Elmira, N. Y · UCCL00288
- Samuel L. Clemens to Elisha Bliss, Jr., 12 April 1869 · Elmira, N.Y · UCCL00281
- Samuel L. Clemens to Elisha Bliss, Jr., 20 April 1869 · Elmira, N. Y · UCCL00286
- Samuel L. Clemens to Elisha Bliss, Jr., 29 April 1869 · Elmira, N. Y · UCCL00290
- Samuel L. Clemens to Olivia L. Langdon, 8 May 1869 · New York, N.Y · UCCL00291
- Samuel L. Clemens to Olivia L. Langdon, 8 May 1869 · Hartford, Conn · UCCL00292
- Samuel L. Clemens to Olivia L. Langdon, 9 May 1869 · Hartford, Conn · UCCL00293
- Samuel L. Clemens to James Redpath, 10 May 1869 · Hartford, Conn · UCCL00298
- Samuel L. Clemens to Jane Lampton Clemens, 11 May 1869 · Hartford, Conn · UCCL00294
- Samuel L. Clemens to Olivia L. Langdon, 12 May 1869 · Hartford, Conn · UCCL00299
- Samuel L. Clemens to Olivia L. Langdon, 13 May 1869 · Hartford, Conn · UCCL00300
- Samuel L. Clemens to Olivia L. Langdon, 14 May 1869 · Hartford, Conn · UCCL00302
- Samuel L. Clemens to Olivia L. Langdon, 15 May 1869 · 2nd of 2 · Hartford, Conn · UCCL00303
- Samuel L. Clemens to Olivia L. Langdon, 15 May 1869 · 1st of 2 · Hartford, Conn · UCCL00301
- Samuel L. Clemens to Olivia L. Langdon, 15 and 16 May 1869 · Hartford, Conn · UCCL00304
- Samuel L. Clemens to Olivia L. Langdon, 17 and 18 May 1869 · Hartford, Conn · UCCL00305
- Samuel L. Clemens to Olivia L. Langdon, 19 and 20 May 1869 · Hartford, Conn · UCCL00306
- Samuel L. Clemens to Olivia L. Langdon with a note to Jervis and Olivia Lewis Langdon, 24 May 1869 · South Windsor, Conn · UCCL00309
- Samuel L. Clemens to Olivia L. Langdon, 29 May 1869 · Elmira, N. Y · UCCL00307
- Samuel L. Clemens to Olivia L. Langdon, 8 June 1869 · Elmira, N.Y · UCCL00316
- Samuel L. Clemens to Olivia L. Langdon, 21 June 1869 · Hartford, Conn · UCCL00318
- Samuel L. Clemens to Pamela A. Moffett, 23 June 1869 · New York, N.Y · UCCL00320
- Samuel L. Clemens to Olivia L. Langdon, 23 June 1869 · New York, N. Y · UCCL00321
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 26 June 1869 · Elmira, N. Y · UCCL00322
- Samuel L. Clemens to Orion Clemens, 3? July 1869 · Elmira, N. Y · UCCL11698
- Samuel L. Clemens to James Redpath, 9 July 1869 · Elmira, N.Y · UCCL00325
- Samuel L. Clemens to Elisha Bliss, Jr., 1 August 1869 · Elmira, N.Y · UCCL00328
- Samuel L. Clemens to Olivia L. Langdon, 8 August 1869 · Buffalo, N. Y · UCCL00329
- Samuel L. Clemens to Elisha Bliss, Jr., 12 August 1869 · Buffalo, N.Y · UCCL00330
- Samuel L. Clemens to Elisha Bliss, Jr., 15 August 1869 · Buffalo, N. Y · UCCL00333
- Samuel L. Clemens to Olivia L. Langdon, 19 August 1869 · Buffalo, N. Y · UCCL00335
- Samuel L. Clemens to Olivia L. Langdon, 21 August 1869 · Buffalo, N.Y · UCCL00339
- Samuel L. Clemens to Charles Warren Stoddard, 25 August 1869 · Buffalo, N.Y · UCCL00340
- Samuel L. Clemens to Olivia L. Langdon, 25 and 26 August 1869 · Buffalo, N.Y · UCCL00341
- Samuel L. Clemens to Olivia L. Langdon, 1 September 1869 · Buffalo, N.Y · UCCL00343
- Samuel L. Clemens to Elisha Bliss, Jr., 2 September 1869 · Buffalo, N.Y · UCCL00342
- Samuel L. Clemens to Olivia L. Langdon, 3 September 1869 · Buffalo, N.Y · UCCL00346
- Samuel L. Clemens to Elisha Bliss, Jr., 3 September 1869 · Buffalo, N.Y · UCCL00344
- Samuel L. Clemens to Olivia L. Langdon, 6 and 7 September 1869 · Buffalo, N.Y · UCCL00347
- Samuel L. Clemens to Olivia L. Langdon, 7 September 1869 · Buffalo, N.Y · UCCL00349
- Samuel L. Clemens to Elisha Bliss, Jr., 7 September 1869 · Buffalo, N.Y · UCCL00348
- Samuel L. Clemens to Olivia L. Langdon, 8 and 9 September 1869 · Buffalo, N.Y · UCCL00351
- Samuel L. Clemens to Ausburn Towner (Ishmael), 17 September 1869 · Elmira, N. Y · UCCL08697
- Samuel L. Clemens to Elisha Bliss, Jr., 27 September 1869 · Buffalo, N.Y · UCCL00358
- Samuel L. Clemens to Unidentified, 7 October 1869 · Elmira, N. Y · UCCL00361
- Samuel L. Clemens to Olivia L. Langdon, 30, 31 October, 1 November 1869 · Pittsburgh, Pa · UCCL00365
- Samuel L. Clemens to Pamela A. Moffett, 9 November 1869 · Boston, Mass · UCCL00371
- Samuel L. Clemens to Olivia L. Langdon, 10 November 1869 · Boston, Mass · UCCL00366
- Samuel L. Clemens to Olivia L. Langdon, 10 and 11 November 1869 · Boston, Mass · UCCL00367
- Samuel L. Clemens to Olivia L. Langdon, 15 and 16 November 1869 · Clinton and Holyoke, Mass · UCCL00368
- Samuel L. Clemens to Olivia L. Langdon, 19 November 1869 · Boston, Mass · UCCL00374
- Samuel L. Clemens to George H. Selkirk, 20–28 November 1869 · Boston, Mass., or Hartford, Conn · UCCL10552
- Samuel L. Clemens to Olivia L. Langdon, 24 and 25 November 1869 · Hartford, Conn., and Boston, Mass · UCCL00377
- Samuel L. Clemens to Olivia L. Langdon, 25 November 1869 · Boston, Mass · UCCL00378
- Samuel L. Clemens to Olivia L. Langdon, 27 November 1869 · Boston, Mass · UCCL00379
- Samuel L. Clemens to Olivia L. Langdon, 28 November 1869 · Boston, Mass · UCCL00380
- Samuel L. Clemens to Olivia L. Langdon, 29 November 1869 · Boston, Mass · UCCL00381
- Samuel L. Clemens to Olivia L. Langdon, 14 December 1869 · Springfield, Mass · UCCL00387
- Samuel L. Clemens to Olivia L. Langdon, 15 and 16 December 1869 · Pawtucket, R.I., andBoston, Mass · UCCL00388
- Samuel L. Clemens to Pamela A. Moffett, 17 December 1869 · Boston, Mass · UCCL00390
- Samuel L. Clemens to Olivia L. Langdon, 18 and 19 December 1869 · Boston, Mass · UCCL00391
- Samuel L. Clemens to Olivia L. Langdon, 21 December 1869 · Boston, Mass · UCCL00392
- SLC to Elisha Bliss, Jr., 25 December 1869, Hartford, N.Y · UCCL13610
- Samuel L. Clemens to Olivia L. Langdon, 25 December 1869 · Boston, Mass · UCCL00393
- Samuel L. Clemens to Olivia L. Langdon, 27 December 1869 · New Haven, Conn · UCCL00394
- Samuel L. Clemens to Olivia L. Langdon, 6 January 1870 · New York, N.Y · UCCL00402
- Samuel L. Clemens to Olivia L. Langdon, 8 January 1870 · Troy, N.Y · UCCL00403
- Samuel L. Clemens to Olivia L. Langdon, 8 January 1870 · Troy, N. Y · UCCL00404
- Samuel L. Clemens to Olivia L. Langdon, 10 January 1870 · Albany, N. Y · UCCL00407
- Samuel L. Clemens to Olivia L. Langdon, 10 January 1870 · Albany, N. Y · UCCL00406
- Samuel L. Clemens to Olivia L. Langdon, 13 January 1870 · Cambridge, N.Y · UCCL00408
- Samuel L. Clemens to Olivia L. Langdon, 14 January 1870 · Troy, N.Y · UCCL00410
- Samuel L. Clemens to Olivia L. Langdon, 15 January 1870 · Utica, N.Y · UCCL00411
- Samuel L. Clemens to Olivia L. Langdon, 20 January 1870 · Hornellsville, N.Y · UCCL00414
- Samuel L. Clemens to Elisha Bliss, Jr., 22 January 1870 · Elmira, N.Y · UCCL00415
- Samuel L. Clemens to Elisha Bliss, Jr., 28 January 1870 · Elmira, N.Y · UCCL00418
- Samuel L. Clemens to George E. Barnes, 6? February 1870 · Buffalo, N. Y · UCCL11614
- Samuel L. Clemens to Francis P. Church, 9 February 1870 · Buffalo, N.Y · UCCL00422
- Samuel L. Clemens to Charles Cole Hine, 10 February 1870 · Buffalo, N.Y · UCCL00424
- Samuel L. and Olivia L. Clemens to Elisha Bliss, Jr., 23 February 1870 · Buffalo, N.Y · UCCL00431
- Samuel L. Clemens to Elisha Bliss, Jr., 3 March 1870 · Buffalo, N.Y · UCCL00438
- Samuel L. Clemens to Robert M. and Louise M. Howland with a note to James W. Nye, 6 March 1870 · Buffalo, N.Y · UCCL00440
- Samuel L. Clemens to James Redpath, 22 March 1870 · Buffalo, N.Y · UCCL00447
- Samuel L. and Olivia L. Clemens to Jervis and Olivia Lewis Langdon, 1 April 1870 · Buffalo, N. Y · UCCL00452
- SLC to Orion Clemens, 13 April 1870 · Buffalo, N.Y · UCCL12761
- Samuel L. Clemens to Orion Clemens, 19? April 1870 · Buffalo, N.Y · UCCL00456
- Samuel L. Clemens to Orion Clemens, 21 April 1870 · Buffalo, N.Y · UCCL00457
- Samuel L. Clemens to Elisha Bliss, Jr., 23 April 1870 · Buffalo, N. Y · UCCL00459
- SLC to Elisha Bliss, Jr., 29 April 1870 · Springfield, Mo.? · UCCL12762
- SLC to James Redpath, 2 May 1870 · Buffalo, N.Y · UCCL12763
- Samuel L. Clemens to Elisha Bliss, Jr., 5 May 1870 · Elmira, N.Y · UCCL00461
- Samuel L. Clemens to Elisha Bliss, Jr., 7 May 1870 · Elmira, N.Y · UCCL00462
- Samuel L. Clemens to James Redpath, 10 May 1870 · Elmira, N.Y · UCCL00463
- Samuel L. Clemens to Frank Fuller, 21 May 1870 · Buffalo, N.Y · UCCL00466
- Samuel L. Clemens to Robert M. Howland, 1–6 or 12–21 June 1870 · Buffalo, N.Y · UCCL00476
- Samuel L. and Olivia L. Clemens to Jervis and Olivia Lewis Langdon, 19 June 1870 · Buffalo, N.Y · UCCL00480
- Samuel L. Clemens to Elisha Bliss, Jr., 27 June 1870 · Elmira, N.Y · UCCL00483
- Samuel L. Clemens to Elisha Bliss, Jr., 4 July 1870 · Elmira, N.Y · UCCL00486
- Samuel L. Clemens to Olivia L. Clemens, 6 July 1870 · Washington, D.C · UCCL00487
- Samuel L. Clemens to Olivia L. Clemens, 8 July 1870 · Washington, D.C · UCCL00488
- Samuel L. Clemens to James Redpath, 10? July 1870 · Elmira, N.Y · UCCL00485
- Samuel L. Clemens to Orion Clemens, 15 July 1870 · Elmira, N.Y · UCCL00489
- Samuel L. Clemens to Orion Clemens, 1 August 1870 · Elmira, N.Y · UCCL00493
- SLC to Elisha Bliss, Jr., 8 August 1870 · Elmira, N.Y · UCCL12765
- Samuel L. Clemens to Orion Clemens, 2 September 1870 · Buffalo, N.Y · UCCL00499
- Samuel L. Clemens to Elisha Bliss, Jr., 4 September 1870 · Buffalo, N.Y · UCCL00502
- Samuel L. Clemens to Ella Wolcott, 7 September 1870 · Buffalo, N.Y · UCCL00503
- Samuel L. Clemens to Elisha Bliss, Jr., 22 September 1870 · Buffalo, N.Y · UCCL00509
- Samuel L. Clemens to Elisha Bliss, Jr., 8–13? October 1870 · Buffalo, N.Y · UCCL00543
- Samuel L. Clemens to Orion Clemens, 5 November 1870 · Buffalo, N.Y · UCCL00524
- Samuel L. Clemens to Elisha Bliss, Jr., 7 November 1870 · Buffalo, N.Y · UCCL00527
- Samuel L. Clemens to Orion Clemens, 11 November 1870 · Buffalo, N.Y · UCCL00531
- Samuel L. Clemens to Charles J. Langdon, 14 November 1870 · Buffalo, N.Y · UCCL00535
- SLC to Elisha Bliss, Jr., 16 November 1870 · Buffalo, N.Y · UCCL12766
- SLC to Elisha Bliss, Jr., 17 November 1870 · Buffalo, N.Y · UCCL12767
- SLC to Orion Clemens, 19 November 1870 · Buffalo, N.Y · UCCL12768
- Samuel L. Clemens to Susan L. Crane, 19–20? November 1870 · Buffalo, N.Y · UCCL08621
- Samuel L. Clemens to John Henry Riley, 27 or 28 November 1870 · Buffalo, N.Y · UCCL11820
- Samuel L. Clemens to Elisha Bliss, Jr., 28 November 1870 · Buffalo, N.Y · UCCL00545
- Samuel L. Clemens to Elisha Bliss, Jr., 1? December 1870 · Buffalo, N.Y · UCCL00723
- Samuel L. Clemens to John Henry Riley, 2 December 1870 · Buffalo, N.Y · UCCL00547
- SLC to Elisha Bliss, Jr., 20 December 1870 · Buffalo, N.Y · UCCL12769
- Samuel L. Clemens to Elisha Bliss, Jr., 3 January 1871 · Buffalo, N.Y · UCCL00553
- Samuel L. Clemens to Elisha Bliss, Jr., 4 and 5 January 1871 · Buffalo, N.Y · UCCL00555
- Samuel L. and Olivia L. Clemens to Mary E. (Mollie) Clemens, 5? January 1871 · Buffalo, N.Y · UCCL02795
- Samuel L. Clemens to Olivia L. Clemens, 12 January 1871 · Cleveland, Ohio · UCCL00557
- Samuel L. Clemens to Isaac E. Sheldon, 27 January 1871 · Buffalo, N.Y · UCCL11799
- Samuel L. Clemens to Elisha Bliss, Jr., 27 January 1871 · Buffalo, N.Y · UCCL00568
- Samuel L. Clemens to Elisha Bliss, Jr., or Francis E. Bliss, per Telegraph Operator, 31 January 1871 · Buffalo, N.Y · UCCL00571
- Samuel L. Clemens to Elisha Bliss, Jr., 15 February 1871 · Buffalo, N.Y · UCCL00576
- Samuel L. Clemens to Orion Clemens, 22 February 1871 · Buffalo, N.Y · UCCL00579
- Samuel L. Clemens to E. C. Chick, 26 or 27 February 1871 · Buffalo, N.Y · UCCL11797
- Samuel L. Clemens to Orion Clemens, 11 and 13 March 1871 · Buffalo, N.Y · UCCL00587
- Samuel L. Clemens to Susan L. Crane, 12 March 1871 · Buffalo, N.Y · UCCL00588
- Samuel L. Clemens to Susan L. Crane, 14 March 1871 · Buffalo, N.Y · UCCL00589
- Samuel L. Clemens to Orion Clemens, 15–18 March 1871 · Buffalo, N.Y · UCCL00592
- Samuel L. Clemens to Elisha Bliss, Jr., and Orion Clemens, 20 March 1871 · Elmira, N.Y · UCCL00595
- Samuel L. Clemens to Orion Clemens, 4 April 1871 · Elmira, N.Y · UCCL00598
- Samuel L. Clemens to Robert M. and Louise M. Howland, 6 April 1871 · Elmira, N.Y · UCCL00600
- Samuel L. Clemens to Isaac E. Sheldon, 6 April 1871 · Elmira, N.Y · UCCL00601
- Samuel L. Clemens to Orion Clemens, 8, 9 and 10 April 1871 · Elmira, N.Y · UCCL00602
- Samuel L. Clemens to Orion Clemens, 18 April 1871 · Elmira, N.Y · UCCL00603
- Samuel L. Clemens to Orion Clemens, 30 April 1871 · Elmira, N.Y · UCCL00609
- SLC to James Redpath, 2 May 1871 · Elmira, N.Y · UCCL12771
- Samuel L. Clemens to Elisha Bliss, Jr., 3 May 1871 · Elmira, N.Y · UCCL00610
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 7 June 1871 · Elmira, N.Y · UCCL00613
- Samuel L. Clemens to Bret Harte, 7 June–28 September 1871 · Elmira, N.Y · UCCL11811
- Samuel L. Clemens to Jane Lampton Clemens, 11 June 1871 · Elmira, N.Y · UCCL00615
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 21 June 1871 · Elmira, N.Y · UCCL00619
- Samuel L. Clemens to Elisha Bliss, Jr., 21 June 1871 · Elmira, N.Y · UCCL00618
- Samuel L. Clemens to Orion Clemens, 27 June 1871 · Elmira, N.Y · UCCL00622
- Samuel L. Clemens to Orion Clemens, 27 June 1871 · Elmira, N.Y · UCCL00620
- Samuel L. Clemens to Orion Clemens, 29 June 1871 · Elmira, N.Y · UCCL00628
- Samuel L. Clemens to Pierre Reynolds, July? 1871 · Elmira, N.Y · UCCL10651
- Samuel L. Clemens to Orion Clemens, 2 July 1871 · Elmira, N.Y · UCCL00630
- Samuel L. Clemens to James Redpath, 14 July 1871 · Elmira, N.Y · UCCL00637
- Samuel L. Clemens to Olivia L. Clemens, 8 or 9 August 1871 · Hartford, Conn · UCCL00643
- Samuel L. Clemens to Olivia L. Clemens, 10 August 1871 · Hartford, Conn · UCCL00644
- Samuel L. Clemens to Olivia L. Clemens, 18 August 1871 · Hartford, Conn · UCCL00646
- Samuel L. Clemens to Orion Clemens, 31 August 1871 · Elmira, N.Y · UCCL00649
- Samuel L. Clemens to Olivia L. Clemens, 8 September 1871 · Washington, D.C · UCCL00650
- Samuel L. Clemens to Orion Clemens, 16 September 1871 · Elmira, N.Y · UCCL00652
- Samuel L. Clemens to Orion Clemens, 17 September 1871 · Elmira, N.Y · UCCL00653
- Samuel L. Clemens to James Redpath, 26 September 1871 · Buffalo, N.Y · UCCL00654
- Samuel L. Clemens to Orion Clemens, 3? October 1871 · Hartford, Conn · UCCL11800
- Samuel L. Clemens to Olivia L. Clemens, 14 October 1871 · New York, N.Y · UCCL00660
- Samuel L. Clemens to Olivia L. Clemens, 15 October 1871 · Bethlehem, Pa · UCCL00661
- Samuel L. Clemens to Olivia L. Clemens, 16 October 1871 · Bethlehem, Pa · UCCL00662
- Samuel L. Clemens to Olivia L. Clemens, 17 October 1871 · Allentown, Pa · UCCL00663
- Samuel L. Clemens to Olivia L. Clemens, 18 October 1871 · Wilkes-Barre, Pa · UCCL00664
- Samuel L. Clemens to Olivia L. Clemens, 31 October 1871 · Milford, Mass · UCCL00668
- Samuel L. Clemens to Olivia L. Clemens, 1 November 1871 · Boston, Mass · UCCL00669
- Samuel L. Clemens to Olivia L. Clemens, 9 November 1871 · Worcester, Mass · UCCL00670
- Samuel L. Clemens to Olivia L. Clemens, 11 November 1871 · Boston, Mass · UCCL00671
- Samuel L. Clemens to Olivia L. Clemens, 12 November 1871 · Boston, Mass · UCCL00673
- Samuel L. Clemens to Elisha Bliss, Jr., 12 November 1871 · Boston, Mass · UCCL00672
- Samuel L. Clemens to Olivia L. Clemens, 15 November 1871 · Haverhill, Mass · UCCL00674
- Samuel L. Clemens to Olivia L. Clemens, 17 November 1871 · Portland, Maine · UCCL00676
- Samuel L. Clemens to Olivia L. Clemens, 27 November 1871 · Bennington, Vt · UCCL00680
- Samuel L. Clemens to James Redpath and George L. Fall, 29–30 November 1871 · Newark, N.J.? · UCCL11823
- Samuel L. Clemens to Olivia L. Clemens, 3 December 1871 · Homer, N.Y · UCCL00684
- Samuel L. Clemens to Olivia L. Clemens, 4 December 1871 · Geneva, N.Y · UCCL00685
- Samuel L. Clemens to Olivia L. Clemens, 5 December 1871 · Auburn, N.Y · UCCL00686
- SLC to American Publishing Co., 6 December 1871 · Syracuse, N.Y · UCCL12772
- Samuel L. Clemens to Olivia L. Clemens, 18 December 1871 · Chicago, Ill · UCCL00690
- Olivia L. and Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 24 December 1871 · Hartford, Conn · UCCL00692
- Samuel L. Clemens to Olivia L. Clemens, 25 December 1871 · Chicago, Ill · UCCL00693
- Samuel L. Clemens to Olivia L. Clemens, 26 December 1871 · Champaign, Ill · UCCL00694
- Samuel L. Clemens to Olivia L. Clemens, 27 December 1871 · Tuscola, Ill · UCCL00695
- Samuel L. Clemens to Olivia L. Clemens, 28 December 1871 · Danville, Ill · UCCL00696
- Samuel L. Clemens to Olivia L. Clemens, 31 December 1871 · Paris, Ill · UCCL00700
- Samuel L. Clemens to James Redpath, 2 January 1872 · Logansport, Ind · UCCL00701
- SLC to Jane L. Clemens, 3 January 1872 · Richmond, Ind · UCCL12773
- Samuel L. Clemens to Olivia L. Clemens, enclosing a letter (not sent) to J. H. Barton, 4 January 1872 · Dayton, Ohio · UCCL00704
- Samuel L. Clemens to Olivia L. Clemens, 7 January 1872 · Wooster, Ohio · UCCL00708
- Samuel L. Clemens to Olivia L. Clemens, 8 January 1872 · Salem, Ohio · UCCL00711
- Samuel L. Clemens to Olivia L. Clemens, 10 January 1872 · Steubenville, Ohio · UCCL00712
- Samuel L. Clemens to Olivia L. Clemens, 10 and 11 January 1872 · Wheeling, W. Va., Pittsburgh, Pa · UCCL00714
- Samuel L. Clemens to Olivia L. Clemens, 12 January 1872 · Kittanning, Pa · UCCL00715
- SLC to James Redpath and George L. Fall, 13 January 1872 (2nd of 2) · Pittsburgh, Pa · UCCL12774
- Samuel L. Clemens to Olivia L. Clemens, 13 January 1872 · Pittsburgh, Pa · UCCL00716
- Samuel L. Clemens to Olivia L. Clemens, 16 January 1872 · Pittsburgh, Pa · UCCL00718
- Samuel L. Clemens to Olivia L. Clemens, 20 January 1872 · Harrisburg, Pa · UCCL00720
- Samuel L. Clemens to James Redpath, 26 January 1872 · Hartford, Conn · UCCL00721
- Samuel L. Clemens to Orion Clemens, 7 March 1872 · Hartford, Conn · UCCL00730
- Samuel L. Clemens to Orion Clemens, 19 March 1872 · 2nd of 2 · Elmira, N.Y · UCCL00733
- Samuel L. Clemens to Orion Clemens, 19 March 1872 · 1st of 2 · Elmira, N.Y · UCCL00734
- Samuel L. Clemens to Elisha Bliss, Jr., 20 March 1872 · Elmira, N.Y · UCCL00737
- Samuel L. Clemens to Elisha Bliss, Jr., 20 March 1872 · Elmira, N. Y · UCCL11848
- Samuel L. Clemens to Charles Dudley and Susan L. Warner, 22 April 1872 · Elmira, N.Y · UCCL00744
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 15 May 1872 · Elmira, N.Y · UCCL00747
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 20 May 1872 · Elmira, N. Y · UCCL00751
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 22 May 1872 · Elmira, N. Y · UCCL00752
- Samuel L. Clemens to Francis E. (Frank) Bliss, 11 July 1872 · New Saybrook, Conn · UCCL00765
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 20–23 July 1872 · New Saybrook, Conn · UCCL00771
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 22 or 23 July 1872 · New Saybrook, Conn · UCCL00773
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 24 or 25 July 1872 · New Saybrook, Conn · UCCL00774
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 25–27? July 1872 · New Saybrook, Conn · UCCL00762
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 30 July 1872 · New Saybrook, Conn · UCCL00782
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 2 August 1872 · New Saybrook, Conn · UCCL00784
- Samuel L. Clemens to Mary E. (Mollie) Clemens, per Telegraph Operator, 5 August 1872 · Saybrook Point, Conn · UCCL00785
- Samuel L. Clemens to Mary E. (Mollie) Clemens, per Telegraph Operator, 8 August 1872 · 1st of 2 · Saybrook Point, Conn · UCCL00788
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 8 August 1872 · 2nd of 2 · New Saybrook, Conn · UCCL00789
- Samuel L. Clemens to Orion Clemens, 11 August 1872 · New Saybrook, Conn · UCCL00791
- Samuel L. Clemens to Mary E. (Mollie) Clemens per Telegraph Operator, 16 August 1872 · Saybrook Point, Conn · UCCL00794
- Samuel L. Clemens to Orion or Mary E. (Mollie) Clemens, 16 or 17 August 1872 · New Saybrook, Conn · UCCL10727
- Samuel L. Clemens to Olivia L. Clemens, 29 August 1872 · SS Scotia en route from New York, N. Y., to Liverpool, England · UCCL00800
- Samuel L. Clemens to Olivia L. Clemens, 1 September 1872 · Liverpool, England · UCCL00803
- Samuel L. Clemens to Olivia L. Clemens, 11 September 1872 · London, England · UCCL00805
- Samuel L. Clemens to Olivia L. Clemens, 22 September 1872 · London, England · UCCL00810
- Samuel L. Clemens to Olivia L. Clemens, 25 September 1872 · London, England · UCCL00814
- Samuel L. Clemens to Olivia L. Clemens, 28 September 1872 · London, England · UCCL00815
- Samuel L. Clemens to Elisha Bliss, Jr., 28 September 1872 · London, England · UCCL00816
- Samuel L. Clemens to Olivia L. Clemens, 3 October 1872 · London, England · UCCL00817
- Samuel L. Clemens to Charles Dudley Warner, 5 October 1872 · London, England · UCCL00819
- Samuel L. Clemens to Olivia L. Clemens, 25 October 1872 · London, England · UCCL00823
- Samuel L. Clemens to Susan L. Crane, 3 November 1872 · London, England · UCCL00826
- Samuel L. Clemens to Olivia L. Clemens, 10 November 1872 · London, England · UCCL00831
- Samuel L. Clemens to Pamela A. Moffett, 22 January 1873 · Hartford, Conn · UCCL00861
- Samuel L. Clemens to Olivia L. Clemens, 2 February 1873 · New York, N.Y · UCCL00872
- Samuel L. Clemens to Elisha Bliss, Jr., 26 February 1873 · Hartford, Conn · UCCL00876
- Samuel L. Clemens to Louisa I. Conrad, March 1873 · Hartford, Conn · UCCL00878
- Samuel L. Clemens to Elisha Bliss, Jr., 26 March 1873 · Hartford, Conn · UCCL00890
- Samuel L. Clemens to Olivia L. Clemens, 26 April 1873 · Hartford, Conn · UCCL00909
- SLC to Pamela A. Moffett, 28 April 1873 · Hartford, Conn · UCCL12784
- Samuel L. Clemens to John E. Mouland, 29 April 1873 · Hartford, Conn · UCCL00910
- Samuel L. Clemens to Olivia L. Clemens, 1 May 1873 · Hartford, Conn · UCCL00911
- Samuel L. Clemens to Elisha Bliss, Jr., 3 May 1873 · Hartford, Conn · UCCL00912
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 5 May 1873 · Hartford, Conn · UCCL00913
- Samuel L. Clemens to Charles Dudley Warner, 17 May 1873 · SS Batavia en route from New York, N.Y., to Liverpool, England · UCCL00917
- Samuel L. Clemens to R. Cowley-Squier per Samuel C. Thompson, 25 June 1873 · London, England · UCCL00933
- Samuel L. Clemens to R. Cowley-Squier per Samuel C. Thompson, 25 June 1873 · London, England · UCCL00931
- Samuel L. Clemens to Lewis Sergeant, and to Charles E. Seth-Smith per Samuel C. Thompson, 25 June 1873 · London, England · UCCL00935
- Samuel L. Clemens to Elisha Bliss, Jr., 10 July 1873 · London, England · UCCL10976
- Samuel L. Clemens to Unidentified per Samuel C. Thompson, 11 July 1873 · London, England · UCCL00950
- Samuel L. Clemens to Mr. Smith per Samuel C. Thompson, 11 July 1873 · London, England · UCCL00949
- Samuel L. Clemens to Elisha Bliss, Jr., 2 August 1873 · Edinburgh, Scotland · UCCL08826
- Samuel L. Clemens to Edmund H. Yates, 4 August 1873 · Edinburgh, Scotland · UCCL10703
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 21 September 1873 · London, England · UCCL00962
- Samuel L. Clemens to Henry Lee, 7 October 1873 · London, England · UCCL00968
- Samuel L. Clemens to Henry Lee, 8 October 1873 · London, England · UCCL00970
- Samuel L. Clemens to Charles Warren Stoddard, 19 October 1873 · London, England · UCCL00976
- Samuel L. Clemens to Unidentified, 22 October 1873 · SS Batavia at Queenstown, Ireland · UCCL00977
- SLC to Arthur E. Bancroft, 30 October 1873 · SS Batavia · UCCL12311
- Samuel L. Clemens to Jane Lampton Clemens, 6 November 1873 · Hartford, Conn · UCCL00980
- SLC to OLC, 8 November 1873 · SS City of Chester en route from New York, N.Y., to Liverpool, England · UCCL12791
- Samuel L. Clemens to Olivia L. Clemens, 10 and 17 November 1873 · SS City of Chester en route from New York, N. Y., to Liverpool, England;and Queenstown, Ireland · UCCL00982
- Samuel L. Clemens to Olivia L. Clemens, 14 November 1873 · SS City of Chester en route from New York, N. Y., to Liverpool, England · UCCL00983
- Samuel L. Clemens to Olivia L. Clemens, 20 November 1873 · London, England · UCCL00984
- Samuel L. Clemens to Olivia L. Clemens, 21 November 1873 · London, England · UCCL00985
- Samuel L. Clemens to Olivia L. Clemens, 23 November 1873 · London, England · UCCL00987
- Samuel L. Clemens to Olivia L. Clemens, 24 November 1873 · London, England · UCCL00988
- Samuel L. Clemens to Olivia L. Clemens, 26 November 1873 · London, England · UCCL00989
- Samuel L. Clemens to Olivia L. Clemens, 3 December 1873 · London, England · UCCL00991
- Samuel L. Clemens to Olivia L. Clemens, 6 December 1873 · London, England · UCCL00992
- Samuel L. Clemens to Olivia L. Clemens, 7 December 1873 · London, England · UCCL00993
- Samuel L. Clemens to Olivia L. Clemens, 9 December 1873 · London, England · UCCL11803
- Samuel L. Clemens to Olivia L. Clemens, 9 December 1873 · London, England · UCCL00994
- Samuel L. Clemens to Olivia L. Clemens, 11 December 1873 · London, England · UCCL00999
- Samuel L. Clemens to Olivia L. Clemens, 11 and 12 December 1873 · London, England · UCCL01000
- Samuel L. Clemens to Olivia L. Clemens, 13 and 15 December 1873 · London, England · UCCL01004
- Samuel L. Clemens to Olivia L. Clemens, 14 December 1873 · London, England · UCCL01005
- Samuel L. Clemens to Olivia L. Clemens, 16 December 1873 · London, England · UCCL01007
- Samuel L. Clemens to Olivia L. Clemens, 20 December 1873 · London, England · UCCL01010
- Samuel L. Clemens to Olivia L. Clemens, 21 December 1873 · London, England · UCCL01011
- Samuel L. Clemens to Olivia L. Clemens, 22 December 1873 · London, England · UCCL11878
- Samuel L. Clemens to Olivia L. Clemens, 22 December 1873 · London, England · UCCL01014
- Samuel L. Clemens to Olivia L. Clemens, 23 December 1873 · London, England · UCCL01015
- Samuel L. Clemens to Olivia L. Clemens, 25 December 1873 · Salisbury, England · UCCL01017
- Samuel L. Clemens to Olivia L. Clemens, 29 December 1873 · London, England · UCCL01018
- Samuel L. Clemens to Charles Dudley Warner, 30 December 1873 · London, England · UCCL01021
- Samuel L. Clemens to Olivia L. Clemens, 31 December 1873 · London, England · UCCL01022
- Samuel L. Clemens to Olivia L. Clemens, 1 January 1874 · London, England · UCCL01025
- Samuel L. Clemens to Olivia L. Clemens, 2 January 1874 · London, England · UCCL01028
- Samuel L. Clemens to Olivia L. Clemens, 3 January 1874 · London, England · UCCL01029
- Samuel L. Clemens to Charles Dudley Warner, 3? January 1874 · London, England · UCCL11879
- Samuel L. Clemens to Olivia L. Clemens, 4 January 1874 · (2nd of 2) · London, England · UCCL01030
- Samuel L. Clemens to Olivia L. Clemens, 4 January 1874 · (1st of 2) · London, England · UCCL01031
- Samuel L. Clemens to Olivia L. Clemens, 5 January 1874 · London, England · UCCL01033
- Samuel L. Clemens to Joseph H. Twichell, 5 January 1874 · London, England · UCCL01032
- Samuel L. Clemens to Charles Warren Stoddard, 9 January 1874 · Liverpool, England · UCCL01037
- Samuel L. Clemens to James Redpath, 27 January 1874 · Hartford, Conn · UCCL05995
- Samuel L. Clemens to Orion Clemens, 4 February 1874 · Hartford, Conn · UCCL01045
- Samuel L. Clemens to Orion Clemens, 18 March 1874 · Hartford, Conn · UCCL01064
- SLC to Frank Fuller, 20 March 1874 · Hartford, Conn · UCCL12794
- SLC to James Redpath, 27 March 1874 · Hartford, Conn · UCCL12795
- SLC to James Redpath, 10 April 1874 · (1st of 2) ∙ Hartford, Conn · UCCL12797
- Samuel L. Clemens to Orion Clemens, 10 April 1874 · Hartford, Conn · UCCL01074
- Samuel L. Clemens to Orion Clemens, 23 April 1874 · Elmira, N.Y · UCCL12005
- Samuel L. Clemens to Charles Dudley Warner, 5 May 1874 · Elmira, N.Y · UCCL01082
- Samuel L. Clemens to Orion Clemens, 10 May 1874 · Elmira, N.Y · UCCL01089
- SLC to Jane Lampton Clemens, 1–8 June 1874 · Elmira, N.Y · UCCL12798
- Samuel L. Clemens to Scribner, Welford and Armstrong, 6–8 June 1874 · Elmira, N.Y · UCCL11898
- Samuel L. Clemens to Orion and Mary E. (Mollie) Clemens, 10 June 1874 · Elmira, N.Y · UCCL01096
- Samuel L. Clemens to Charles Dudley Warner, 15 June 1874 · Elmira, N.Y · UCCL01099
- Samuel L. Clemens to Orion Clemens, 17 June 1874 · Elmira, N.Y · UCCL01101
- Samuel L. Clemens to Frank Fuller, 8–10 July 1874 · Elmira, N.Y · UCCL01107
- Samuel L. Clemens to Jane Lampton Clemens, 11 July 1874 · Elmira, N.Y · UCCL01109
- SLC to Jacob H. Burrough, 16 July 1874 · Elmira, N.Y · UCCL12800
- Samuel L. Clemens to Orion Clemens, 29 July 1874 · Elmira, N.Y · UCCL01114
- Samuel L. Clemens to Mary M. Field, 29 July 1874 · Elmira, N.Y · UCCL01115
- Samuel L. Clemens to Anna E. Dickinson, 1–3 August 1874 · Elmira, N.Y · UCCL03351
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 15 August 1874 · Elmira, N.Y · UCCL01117
- Samuel L. Clemens to Pamela A. Moffett, 23 August 1874 · Elmira, N.Y · UCCL01118
- Samuel L. Clemens to Orion Clemens, 28 August 1874 · Elmira, N.Y · UCCL01120
- SLC to Pamela A. Moffett, 4 September 1874 · Elmira, N.Y · UCCL12805
- Samuel L. Clemens and Olivia L. Clemens to John Brown, 4 September 1874 · Elmira, N.Y · UCCL01122
- SLC to Pamela Clemens Moffett, 9 September 1874 · Elmira, N.Y · UCCL12806
- Samuel L. Clemens to Rachel B. Gleason, 12 September 1874 · New York, N.Y · UCCL01127
- SLC to Pamela A. Moffett per Telegraph Operator, 21 September 1874 · Elmira, N.Y · UCCL12807
- Samuel L. Clemens to Orion Clemens, 21 September 1874 · Hartford, Conn · UCCL01128
- Olivia L. and Samuel L. Clemens to Olivia Lewis Langdon, 24? September 1874 · Hartford, Conn · UCCL01133
- SLC to Frank Fuller, 29 September 1874 · Hartford, Conn · UCCL12808
- Samuel L. Clemens to William Dean Howells, 3 October 1874 · Hartford, Conn · UCCL11315
- Samuel L. Clemens to Owen S. McKinney, 13 October 1874 · Hartford, Conn · UCCL01138
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 18? October 1874 · Hartford, Conn · UCCL01143
- SLC to the Editor of the Hartford Evening Post, 3 November 1874 · Hartford, Conn · UCCL01144
- Samuel L. Clemens to Emma Parish, 10 November 1874 · Hartford, Conn · UCCL01147
- Samuel L. Clemens to Olivia L. Clemens ∙ (2nd of 2) ∙ 12 November 1874 · Ashford, Conn · UCCL01149
- Samuel L. Clemens to Olivia L. Clemens ∙ (1st of 2) ∙ 12 November 1874 · Vernon, Conn · UCCL01148
- Samuel L. Clemens to Olivia L. Clemens, 13 November 1874 · New Boston, Conn · UCCL01150
- Samuel L. Clemens to Olivia L. Clemens, 14 November 1874 · Boston, Mass · UCCL01152
- Samuel L. Clemens to Jane Lampton Clemens on Watterson to SLC, 12 November 1874, 17? November 1874 · Hartford, Conn · UCCL09071
- Samuel L. Clemens to Emma Parish, 19 or 20 November 1874 · Hartford, Conn · UCCL01142
- Samuel L. Clemens to Unidentified, 5 December 1874 · Hartford, Conn · UCCL09848
- Samuel L. Clemens to George K. Warren, 12 December 1874 · Hartford, Conn · UCCL03806
- Olivia L. and Samuel L. Clemens to Mary E. (Mollie) Clemens, 27 December 1874 · Hartford, Conn · UCCL01169
- Samuel L. Clemens to Samuel S. Cox, 8 February 1875 · Hartford, Conn · UCCL01190
- Samuel L. Clemens to Elisha Bliss, Jr., 12 February–31 March 1875 · Hartford, Conn · UCCL01199
- Samuel L. Clemens to Warren Choate and Company, 26 February 1875 · Hartford, Conn · UCCL01197
- Samuel L. Clemens to Orion Clemens, 1 March 1875 · Hartford, Conn · UCCL01201
- Samuel L. Clemens to Elisha Bliss, Jr., 1 March 1875 · Hartford, Conn · UCCL01200
- Samuel L. Clemens to Elisha Bliss, Jr., 24 March 1875 · Hartford, Conn · UCCL01214
- Samuel L. Clemens to Orion Clemens, 27 March 1875 · Hartford, Conn · UCCL01216
- Samuel L. Clemens to Elisha Bliss, Jr., 10 April 1875 · Hartford, Conn · UCCL11910
- Samuel L. Clemens to Olivia L. Clemens, 18 April 1875 · Cambridge, Mass · UCCL01220
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 25 April 1875 · Hartford, Conn · UCCL01224
- Samuel L. Clemens to William Wright (Dan De Quille), 29 April 1875 · Hartford, Conn · UCCL01228
- Samuel L. Clemens to William J. Lampton, 22? May 1875 · Hartford, Conn · UCCL12078
- SLC to James C. Redpath, 25 May 1875 · Elmira, N.Y · UCCL12816
- Samuel L. Clemens to Mr. Gwynn, 21 June 1875 · Hartford, Conn · UCCL03801
- Samuel L. Clemens to Pamela A. Moffett, 28 June 1875 · Hartford, Conn · UCCL01244
- SLC to Pamela A. Moffett, 14 July 1875 · Elmira, N.Y · UCCL12799
- Samuel L. Clemens to James R. Osgood, 23 July 1875 · Hartford, Conn · UCCL01254
- Samuel L. Clemens to Orion Clemens, 26 July 1875 · Hartford, Conn · UCCL01255
- Samuel L. Clemens to Pamela A. Moffett, 16 August 1875 · Newport, R.I · UCCL01256
- SLC to Orion Clemens, 24 August 1875 · Newport, R.I · UCCL12741
- Samuel L. Clemens to William Wright (Dan De Quille), 31 August 1875 · Newport, R.I · UCCL01258
- Samuel L. Clemens to Jesse M. Leathers, 5 October 1875 · Hartford, Conn · UCCL01267
- Samuel L. Clemens to John C. Underwood, 7 October 1875 · Hartford, Conn · UCCL01269
- Samuel L. Clemens to Elisha Bliss, Jr., 5 November 1875 · Hartford, Conn · UCCL01280
- Samuel L. Clemens to Olivia L. Clemens, 27 November 1875 · Hartford, Conn · UCCL01285
- Samuel L. and Olivia L. Clemens to Unidentified, 1 January 1876 · Hartford, Conn · UCCL09288
- Samuel L. Clemens to Pamela A. Moffett, 6 and 7 January 1876 · Hartford, Conn · UCCL12737
- Samuel L. Clemens to Charles H. Clark, 8 January 1876 · Hartford, Conn · UCCL12742
- Samuel L. Clemens to Francis E. Bliss, 11 January 1876 · Hartford, Conn · UCCL05326
- SLC to James C. Redpath, 28 January 1876 · Hartford, Conn · UCCL09883
- Samuel L. Clemens to Joseph H. Twichell, 29 January 1876 · Hartford, Conn · UCCL12941
- Samuel L. Clemens to Edward Hastings, 17 February 1876 · Hartford, Conn · UCCL12943
- Samuel L. Clemens to James Redpath, 17 March 1876 · Hartford, Conn · UCCL01314
- Samuel L. Clemens to James T. Fields, 18 March 1876 [ca · Hartford, Conn · UCCL12953
- Samuel L. Clemens to Francis E. Bliss, 12 April 1876 · Hartford, Conn · UCCL01321
- Samuel L. Clemens to Orion Clemens and Mary E. (Mollie) Clemens, 24 April 1876 · Hartford, Conn · UCCL12740
- Samuel L. Clemens to Mary B. (Mollie) Shoot, 24? April 1876 · Hartford, Conn · UCCL12957
- Samuel L. Clemens to William B. Franklin, 28 April 1876 · Hartford, Conn · UCCL01328
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 22 June 1876 · Elmira, N.Y · UCCL12738
- Samuel L. Clemens to the First National Bank of Hartford or George P. Bissell and Co., 29? June 1876 · Elmira, N.Y · UCCL09063
- Samuel L. Clemens to Elisha Bliss, Jr., 22 July 1876 · Elmira, N.Y · UCCL01349
- Tom Sawyer proof notes between SLC and Elisha Bliss, Jr., 29 July to 7 August 1876 · Hartford, Conn., Elmira, N.Y · UCCL12720
- Samuel L. Clemens to Moncure D. Conway, 1 August 1876 · Elmira, N.Y · UCCL01354
- Samuel L. Clemens to D. S. Brooks and Sons, 2–11 August 1876 · Elmira, N.Y · UCCL12968
- Samuel L. Clemens to Elisha Bliss, Jr., 8 August 1876 · Elmira, N.Y · UCCL01356
- Samuel L. Clemens to Eustace D. Conway, 14 August 1876 · Elmira, N.Y · UCCL01358
- Samuel L. Clemens to William Bowen, 31 August 1876 · Elmira, N.Y · UCCL01360
- Samuel L. Clemens to Gertrude Kellogg, 22? September 1876 · Hartford, Conn · UCCL13038
- Samuel L. Clemens to Unidentified, 19 October 1876 · Hartford, Conn · UCCL10345
- SLC to Elisha Bliss, Jr., 3 November 1876, Hartford, Conn · UCCL13586
- Samuel L. Clemens to Olivia L. Clemens, 3 December 1876 · New York, N.Y · UCCL01391
- Samuel L. Clemens to Joseph H. Twichell, 25 December 1876 · Hartford, Conn · UCCL11343
- Samuel L. Clemens to Pamela A. Moffett, per Fanny C. Hesse, 19 January 1877 · Hartford, Conn · UCCL02801
- Samuel L. Clemens to Francis E. Bliss, 24 January 1877 · Hartford, Conn · UCCL01163
- Olivia L. and Samuel L. Clemens to Olivia Lewis Langdon, 2 and 4 February 1877 · Hartford, Conn · UCCL01405
- Samuel L. Clemens to the Editor of the New York World, 15 or 16 February 1877 · Hartford, Conn · UCCL12683
- Samuel L. Clemens to John C. Merritt, 22 February 1877 · 1st of 2 · Hartford, Conn · UCCL12556
- Samuel L. Clemens to John C. Merritt 22 February 1877 · 2nd of 2 · Hartford, Conn · UCCL01407
- Samuel L. Clemens to Fanny C. Hesse, 22 February 1877 · Hartford, Conn · UCCL12557
- Samuel L. Clemens to Susan L. Crane, 23 April 1877 · Hartford, Conn · UCCL01415
- Samuel L. Clemens to Olivia L. Clemens, 23 April 1877 · New York, N.Y · UCCL01414
- Samuel L. Clemens to Olivia L. Clemens, 26 April 1877 · Baltimore, Md · UCCL01416
- Samuel L. Clemens to Olivia L. Clemens, 27 April 1877 · Baltimore, Md · UCCL01418
- Samuel L. Clemens to William Dean Howells, 5 May 1877 · Hartford, Conn · UCCL01425
- Samuel L. Clemens to Orion Clemens, 5 May 1877 · Hartford, Conn · UCCL01426
- Samuel L. Clemens, unaddressed, 13? May 1877 · Hartford, Conn · UCCL08684
- Samuel L. Clemens to Orion Clemens, 14 May 1877 · Hartford, Conn · UCCL01430
- SLC to Moncure D. Conway, 15 May 1877 · Hartford, Conn · UCCL13402
- Samuel L. Clemens to Olivia L. Clemens, 17 May 1877 · New York, N.Y · UCCL01433
- SLC to Elisha Bliss, Jr., 4 June 1877, Hartford, Conn · UCCL13597
- Samuel L. Clemens to William Dean Howells, 21 June 1877 · Elmira, N.Y · UCCL11173
- Samuel L. Clemens to William Dean Howells, 21 June 1877 · Elmira, N.Y · UCCL01066
- Samuel L. Clemens to Unidentified, July 1877 · Unknown place · UCCL09284
- Samuel L. Clemens to Charles E. Perkins, 7 July 1877 · Elmira, N.Y · UCCL01448
- Samuel L. Clemens to Jane Lampton Clemens, 12 July 1877 · Elmira, N.Y · UCCL12739
- Samuel L. Clemens to Olivia L. Clemens, 15 July 1877 · New York, N.Y · UCCL01450
- Samuel L. Clemens to Olivia L. Clemens, 17 July 1877 · Hartford, Conn · UCCL05443
- Samuel L. Clemens to Olivia L. Clemens, 17 July 1877 · Hartford, Conn · UCCL01452
- Samuel L. Clemens to Olivia L. Clemens, 17 and 18 July 1877 · Hartford, Conn · UCCL01453
- Samuel L. Clemens to Olivia L. Clemens, 27 July 1877 · New York, N.Y · UCCL01456
- Samuel L. Clemens to Olivia L. Clemens, 30 July 1877 · New York, N.Y · UCCL01459
- Samuel L. Clemens to Francis D. Millet, 7 August 1877 · Elmira, N.Y · UCCL01468
- Samuel L. Clemens to Mary E. (Mollie) Clemens and Jane Lampton Clemens, 30 August 1877 · Elmira, N.Y · UCCL01476
- Olivia L. and Samuel L. Clemens to Louise A. and Robert M. Howland, 3? September 1877 · Elmira, N.Y · UCCL04656
- Samuel L. Clemens to Etta Booth, 10 September 1877 · Hartford, Conn · UCCL01479
- Samuel L. Clemens to Charles Warren Stoddard, 10 September 1877 · Hartford, Conn · UCCL11958
- Samuel L. Clemens to Rutherford B. Hayes, 20 September 1877 · Hartford, Conn · UCCL01483
- Samuel L. Clemens to Charles Warren Stoddard, 22 October 1877 · Hartford, Conn · UCCL01490
- Samuel L. Clemens to Moncure D. Conway, per Fanny C. Hesse, 8 November 1877 · Hartford, Conn · UCCL01503
- Samuel L. Clemens to E. S. Sykes, 9 November 1877 · Hartford, Conn · UCCL01504
- Samuel L. Clemens to Orion Clemens, 13 November 1877 · Hartford, Conn · UCCL10110
- Samuel L. Clemens to Orion Clemens, per Fanny C. Hesse, 10 December 1877 · Hartford, Conn · UCCL01511
- Samuel L. Clemens to Editors of Newspapers, per Fanny C. Hesse, 11 December 1877 · Hartford, Conn · UCCL08617
- Samuel L. Clemens to Orion Clemens, 19 December 1877 · Hartford, Conn · UCCL01512
- Samuel L. Clemens to Nathaniel W. Starbird, Jr., 20 December 1877 · Hartford, Conn · UCCL01514
- Samuel L. Clemens to Olivia Lewis Langdon, 25 December 1877 · Hartford, Conn · UCCL01517
- Samuel L. Clemens to Sir or Madam, 1877–1880 · Hartford, Conn.? · UCCL00593
- Samuel L. Clemens to Orion Clemens, 21 February 1878 · Hartford, Conn · UCCL01531
- Samuel L. Clemens to Jane Lampton Clemens, 23 February 1878 · Hartford, Conn · UCCL01535
- Samuel L. Clemens to Orion Clemens, 23 March 1878 · Hartford, Conn · UCCL01547
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 7 April 1878 · Elmira, N.Y · UCCL01553
- Samuel L. Clemens to Moncure D. Conway, 11 April 1878 · New York, N.Y · UCCL01555
- Samuel L. and Olivia L. Clemens to Susan L. Crane, 2 June 1878 · Heidelberg, Germany · UCCL12745
- Samuel L. and Olivia L. Clemens to Charles Dudley Warner, 16 June 1878 · Heidelberg, Germany · UCCL01572
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 1 July 1878 · Heidelberg, Germany · UCCL01575
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 20 August 1878 · Lucerne, Switzerland · UCCL01587
- Samuel L. Clemens to Olivia L. Clemens, 23 August 1878 · Kandersteg, Switzerland · UCCL01588
- Olivia L. and Samuel L. Clemens to Jane Lampton Clemens, 4? and 8 September 1878 · Geneva, Switzerland · UCCL01592
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 1 December 1878 · Munich, Germany · UCCL01610
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 1 December 1878 · Munich, Germany · UCCL01609
- Samuel L. Clemens to Thomas Bailey Aldrich, 15 January 1879 · Munich, Germany · UCCL12752
- Olivia L. and Samuel L. Clemens to Olivia Lewis Langdon, 19 January 1879 · Munich, Germany · UCCL01621
- Samuel L. Clemens to Joseph H. Twichell, 26 January 1879 · Munich, Germany · UCCL01577
- Samuel L. Clemens to the Editor of the Hartford Courant, 2 February 1879 · Munich, Germany · UCCL09111
- Samuel L. Clemens to Orion Clemens, 9 February 1879 · Munich, Germany · UCCL01631
- Samuel L. Clemens to Joseph H. Twichell, 24 February 1879 · Munich, Germany · UCCL01292
- Samuel L. Clemens to Jane Lampton Clemens and Pamela A. Moffett, 24 February 1879 · Munich, Germany · UCCL09211
- Samuel L. Clemens and Clara L. Clemens (per Samuel L. Clemens) to Jane Lampton Clemens and Pamela A. Moffett, 30 March 1879 · Paris, France · UCCL12755
- Samuel L. Clemens to Ivan Turgenev, 13? May 1879 · Paris, France · UCCL12890
- Samuel L. Clemens to Samuel E. Moffett, 14 May 1879 · Paris, France · UCCL01654
- Samuel L. Clemens to Orion Clemens, 29 May 1879 · Paris, France · UCCL01662
- Samuel L. Clemens to Francis E. Bliss, 10 June 1879 · Paris, France · UCCL01664
- Samuel L. Clemens to Francis E. Bliss, 14 June 1897 · Paris, France · UCCL11911
- Samuel L. Clemens to Francis E. Bliss, 9 July 1879 · Paris, France · UCCL12756
- Samuel L. Clemens to Robert M. Howland, 27 October 1879 · Hartford, Conn · UCCL07428
- Samuel L. Clemens to George Baker, 27 October 1879 · Hartford, Conn · UCCL02408
- Samuel L. Clemens to William E. Strong, 28 October 1879 · Hartford, Conn · UCCL01702
- Samuel L. Clemens to Orion Clemens, 28 and 29 October 1879 · Hartford, Conn · UCCL01703
- Samuel L. Clemens to L. T. Adams, 29 October 1879 · Hartford, Conn · UCCL01704
- Samuel L. Clemens to William E. Strong, 6 November 1879 · 1st of 2 · Hartford, Conn · UCCL01708
- Samuel L. Clemens to Charles E. Perkins, 7 November 1879 · Hartford, Conn · UCCL01711
- Samuel L. Clemens to Olivia L. Clemens, 12 November 1879 · Chicago, Ill · UCCL01714
- Samuel L. Clemens to Orion Clemens, 14 November 1879 · Chicago, Ill · UCCL01716
- Samuel L. Clemens to Olivia L. Clemens, 14 November 1879 · Chicago, Ill · UCCL01715
- Samuel L. Clemens to Richard S. Tuthill, 29? November 1879 · Hartford, Conn · UCCL09194
- Samuel L. Clemens to Pamela A. Moffett, 1879 · Hartford, Conn · UCCL12757
- Samuel L. Clemens to Robert G. Ingersoll, 9 December 1879 · Hartford, Conn · UCCL01737
- Samuel L. Clemens to Robert M. Howland, 14 December 1879 · Hartford, Conn · UCCL02810
- Samuel L. Clemens to Robert G. Ingersoll, 14 December 1879 · Hartford, Conn · UCCL01740
- Samuel L. Clemens to Samuel E. Moffett, 26 December 1879 · Hartford, Conn · UCCL01744
- Samuel L. Clemens to Robert M. Howland, 29 December 1879 · Hartford, Conn · UCCL04128
- SLC to Unidentified, January 1880 · Hartford, Conn · UCCL01062
- Samuel L. Clemens to Andrew H. H. Dawson, 1–7? January 1880 · Hartford, Conn · UCCL01755
- Samuel L. Clemens to Orion Clemens, 7 February 1880 · Hartford, Conn · UCCL01760
- Samuel L. Clemens to Charles B. Andrews, 7 February 1880 · Hartford, Conn · UCCL01759
- Samuel L. Clemens to William Mackay Laffan, 20? February 1880 · Hartford, Conn · UCCL06202
- Samuel L. Clemens to Frank Fuller, 24 February 1880 · Hartford, Conn · UCCL01762
- Samuel L. Clemens to Pamela A. Moffett, 8 or 15 March 1880 · Hartford, Conn · UCCL04129
- Samuel L. Clemens to Samuel E. Moffett, 11 March 1880 · Hartford, Conn · UCCL01769
- Samuel L. Clemens to Joseph H. Twichell, 24 March 1880 · Hartford, Conn · UCCL09197
- Samuel L. Clemens to H. L. Joachimsen · 8 April 1880 · Hartford, Conn · UCCL10562
- Samuel L. Clemens to Orion Clemens, 25? April 1880 · Hartford, Conn · UCCL09214
- Samuel L. Clemens to Rollin M. Daggett, 1 May 1880 · Hartford, Conn · UCCL01798
- Samuel L. Clemens to Robert M. Howland, 2 May 1880 · Hartford, Conn · UCCL09310
- Samuel L. Clemens to Orion Clemens, 6 May 1880 · Hartford, Conn · UCCL01799
- Samuel L. Clemens to Orion Clemens, 12 May 1880 · Hartford, Conn · UCCL01802
- Samuel L. Clemens to Thomas H. Murray, 13 May 1880 · Hartford, Conn · UCCL01803
- Samuel L. Clemens to Francis E. Bliss, 20 May 1880 · Hartford, Conn · UCCL09196
- Samuel L. Clemens to Fanny C. Hesse, 21 May 1880 · Hartford, Conn · UCCL01091
- Samuel L. Clemens to Rollin M. Daggett, 24 May 1880 · Hartford, Conn · UCCL02811
- Samuel L. Clemens to Orion Clemens, 1 June 1880 · Hartford, Conn · UCCL09476
- Samuel L. Clemens to Moses S. Beach, 8 June 1880 · Hartford, Conn · UCCL12644
- Samuel L. Clemens to Susan L. Warner and Elisabeth G. (Lilly) Warner, 17 June 1880 · Elmira, N.Y · UCCL01814
- Samuel L. Clemens to Miss Simon, 19 June 1880 · Elmira, N.Y · UCCL01815
- Samuel L. Clemens to Orion Clemens, 22 June 1880 · Elmira, N.Y · UCCL01816
- Samuel L. Clemens to Haynes & Simmons, 2? July 1880 · Elmira, N.Y · UCCL09219
- Samuel L. Clemens to George Gebbie, 14–17 July 1880 · Elmira, N.Y · UCCL09202
- Samuel L. Clemens to Joseph H. Twichell, 19 July 1880 · Elmira, N.Y · UCCL12758
- Samuel L. Clemens for Jean Clemens to Jane Lampton Clemens, 28 or 29 July 1880 · Elmira, N.Y · UCCL09127
- Samuel L. Clemens to Francis E. Bliss, 1 August 1880 · Elmira, N.Y · UCCL13045
- Samuel L. Clemens to Joseph H. Twichell, 29 August 1880 · Elmira, N.Y · UCCL01827
- Samuel L. Clemens to Tiffany and Co., 2–16 September 1880 · Elmira, N.Y · UCCL09220
- Samuel L. Clemens to the Editor of the Hartford Courant, 20–24 September 1880 · Elmira, N.Y · UCCL01748
- Samuel L. Clemens to William Dean Howells, with a note to Susan L. Crane, 1? October 1880 · Hartford, Conn · UCCL12507
- Samuel L. Clemens to Orion Clemens, 24 October 1880 · Hartford, Conn · UCCL01845
- Samuel L. Clemens to Cornelia Ward Smith, November 1880 · Hartford, Conn · UCCL12011
- Samuel L. Clemens to Pamela A. Moffett, 14? November 1880 · Hartford, Conn · UCCL11995
- SLC to Herbert E. Hill, 15 November 1880 · Hartford, Conn · UCCL09455
- Samuel L. Clemens to Orion Clemens, 27 November 1880 · Hartford, Conn · UCCL01857
- Samuel L. Clemens to Franklin G. Whitmore, 27 November 1880 · Hartford, Conn · UCCL01858
- Samuel L. Clemens to Franklin G. Whitmore, 30 November 1880 · Hartford, Conn · UCCL01860
- Samuel L. Clemens to Jane Grey Swisshelm, December 1880 · Hartford, Conn · UCCL08607
- Samuel L. Clemens to Mary E. (Mollie) Clemens, 8 December 1880 · Hartford, Conn · UCCL01866
- Samuel L. Clemens to Unidentified, 10? December 1880 · Hartford, Conn · UCCL09062
- Samuel L. Clemens to Pamela A. Moffett, 11 December 1880 · Hartford, Conn · UCCL01870
- Samuel L. Clemens to Olivia Lewis Langdon, 25 December 1880 · Hartford, Conn · UCCL01881
- Samuel L. Clemens to William A. Seaver, 29 December 1880 · Hartford, Conn · UCCL01885
- SLC to Unidentified, 1880 · Unknown place · UCCL08710
- SLC to Franklin G. Whitmore, Unknown date, Hartford, Conn · UCCL10066
- Samuel L. Clemens to William P. Woolley, 5? January 1881 · Hartford, Conn · UCCL09630
- SLC to Linus T. Fenn, 7 January 1881 · Hartford, Conn · UCCL09583
- SLC to Olivia Lewis Langdon, 9 January 1881 · Hartford, Conn · UCCL01889
- SLC to Pamela Clemens Moffett, 10 January 1881 · Hartford, Conn · UCCL01890
- SLC to Pamela Clemens Moffett, 3 February 1881 · Hartford, Conn · UCCL01903
- SLC to L. C. Orvis and Pacific Telegraph Co, 3 February 1881 · Hartford, Conn · UCCL09592
- SLC to Joseph H. Twichell, 16 February 1881 · Hartford, Conn · UCCL01909
- SLC to William D. Howells, 21 February 1881 · Hartford, Conn · UCCL12728
- SLC to Unidentified, March 1881 · Hartford, Conn · UCCL10559
- SLC to A. V. S. Anthony, 3 March 1881 · Hartford, Conn · UCCL01920
- SLC to Pamela A. Moffett, 6 March 1881 · Hartford, Conn · UCCL09523
- SLC to A. V. S. Anthony, 9 March 1881 · Hartford, Conn · UCCL01926
- SLC to A. V. S. Anthony, 15 March 1881 · Hartford, Conn · UCCL12733
- SLC to A. G. Newman, 15 April 1881 · Hartford, Conn · UCCL02358
- SLC to Mary P. Fairbanks, 16 April 1881 · Hartford, Conn · UCCL09115
- SLC to A. V. S. Anthony, 28 April 1881 · Hartford, Conn · UCCL01939
- SLC to James R. Osgood, 12 May 1881 · Hartford, Conn · UCCL09209
- SLC to Karl Gerhardt, 30 May 1881 · Hartford, Conn · UCCL10064
- SLC to James R. Osgood, 30 May 1881 · Hartford, Conn · UCCL01961
- SLC to Dear Madam, 31 May 1881 · Hartford, Conn · UCCL01964
- SLC to Orion Clemens, 4 June 1881 · Hartford, Conn · UCCL01969
- SLC to OLC, 7 June 1881 · Hartford, Conn · UCCL01839
- SLC to Reginald Cholmondeley, 24 July 1881 · Branford, Conn · UCCL01987
- SLC to Charles Eliot Norton, 24 July 1881 · Branford, Conn · UCCL01988
- SLC to G. Bradford Dudman, 29 July 1881 · Hartford, Conn · UCCL11893
- SLC to Franklin G. Whitmore, 6 August 1881 · Elmira, N.Y · UCCL01993
- SLC to Robert G. Ingersoll, 10 August 1881 · Elmira, N.Y · UCCL01998
- SLC to Franklin G. Whitmore, 12 August 1881 · Elmira, N.Y · UCCL02004
- SLC to Charles Eliot Norton, 23 August 1881 · Elmira, N.Y · UCCL02012
- SLC to OLC, 25 August 1881 · Boston, Mass · UCCL12729
- SLC to Franklin G. Whitmore, 10 September 1881 · Elmira, N.Y · UCCL02034
- SLC to Osgood (J.R.) & Co., 3–11 October 1881 · Hartford, Conn · UCCL12730
- SLC to Joseph H. Twichell, 9 October 1881 · Hartford, Conn · UCCL12777
- SLC to Orion Clemens, 15 October 1881 · Hartford, Conn · UCCL02052
- SLC to Osgood (J.R.) & Co., 21 October 1881 · Hartford, Conn · UCCL08618
- SLC to James R. Osgood, 24 October 1881 · Hartford, Conn · UCCL02060
- SLC, OLC to Susan L. Crane, 26 October 1881 · Hartford, Conn · UCCL08726
- SLC to James R. Osgood, 27 October 1881 · Hartford, Conn · UCCL02074
- SLC to Katherine K. Walker, 31 October 1881 · Hartford, Conn · UCCL09233
- SLC to Osgood (J.R.) & Co., 2 November 1881 · Hartford, Conn · UCCL12731
- SLC to James R. Osgood, 2 November 1881 · Hartford, Conn · UCCL11171
- SLC to Daniel W. Wilder, 2 November 1881 · Hartford, Conn · UCCL02082
- SLC to James R. Osgood, 7 November 1881 · Hartford, Conn · UCCL09346
- SLC to OLC, 28 November 1881 · Montreal, Canada · UCCL02103
- SLC to OLC, 29 November 1881 · Montreal, Canada · UCCL02105
- SLC to OLC, 1 December 1881 · Montreal, Canada · UCCL02107
- SLC to OLC, 2 December 1881 · Quebec, Canada · UCCL02108
- SLC to OLC, 8 December 1881 · Montreal, Canada · UCCL12732
- SLC to Jeannette L. Gilder, 12 December 1881 · Hartford, Conn · UCCL02113
- SLC to Nathaniel J. Burton, 28 December 1881 · Hartford, Conn · UCCL02127
- SLC to Susan L. Crane, 1882–1888 · Hartford, Conn · UCCL08725
- SLC to Whitelaw Reid, 6–28 January 1882 · Hartford, Conn · UCCL02140
- SLC per Franklin G. Whitmore to Edwin Wesley Montgomery, 7 January 1882 · Hartford, Conn · UCCL11643
- SLC to Orion Clemens, 21 January 1882 · Hartford, Conn · UCCL02153
- SLC to James R. Osgood, 25 January 1882 · Hartford, Conn · UCCL02154
- SLC to George William Curtis, 25 January 1882 · Hartford, Conn · UCCL09530
- SLC to Mary C. Noyes, 23 February 1882 · Hartford, Conn · UCCL02163
- SLC to James R. Osgood, 1 March 1882 · Hartford, Conn · UCCL10437
- SLC to Orion Clemens, 26 March 1882 · Hartford, Conn · UCCL12734
- SLC to Orion Clemens, 4 April 1882 · Hartford, Conn · UCCL12735
- SLC to James R. Osgood, 17 April 1882 · Hartford, Conn · UCCL01541
- SLC to OLC, 19 April 1882 · Indianapolis, Ind · UCCL02202
- SLC to OLC, 21 April 1882 · SS Gold Dust · UCCL02203
- SLC to OLC, 22 April 1882 · SS Gold Dust · UCCL02204
- SLC to OLC, 25 April 1882 · SS Gold Dust · UCCL02205
- SLC to OLC, 29 April 1882 · New Orleans, La · UCCL02208
- SLC to OLC, 2 May 1882 · New Orleans, La · UCCL02184
- SLC to OLC, 4 May 1882 · New Orleans, La · UCCL02186
- SLC to OLC, 6 May 1882 · New Orleans, La · UCCL02188
- SLC to OLC, 8 May 1882 · SS Baton Rouge · UCCL02189
- SLC to OLC, 17 May 1882 · Quincy, Ill · UCCL02190
- SLC to OLC, 19 May 1882 · Dubuque, Iowa · UCCL12736
- SLC to OLC, 20 May 1882 · SS Baton Rouge · UCCL02191
- SLC to John Garth, 3 July 1882 · Hartford, Conn · UCCL02230
- SLC to Andrew Chatto, 3 July 1882 · Hartford, Conn · UCCL02229
- SLC to James R. Osgood, 31 July 1882 · Elmira, N.Y · UCCL12448
- SLC to Edmund Gray, 31 July 1882 · Elmira, N.Y · UCCL02242
- SLC to Hubbard & Farmer, 4 August 1882 · Elmira, N.Y · UCCL10479
- SLC to Annie M. Webster, 27 August 1882 · Elmira, N.Y · UCCL02256
- SLC to Orion Clemens and family, 5 September 1882 · Elmira, N.Y · UCCL02263
- SLC to Charles L. Webster, 17 September 1882 · Elmira, N.Y · UCCL08728
- SLC to James R. Osgood, 18 September 1882 · Elmira, N.Y · UCCL02269
- SLC to Page M. Baker, 3 October 1882 · Hartford, Conn · UCCL12460
- SLC to Jane L. Clemens, 9 October 1882 · Hartford, Conn · UCCL02289
- SLC to Pamela Clemens Moffett, 21 October 1882 · Hartford, Conn · UCCL02293
- SLC to Milicent W. Shinn, 27 October 1882 · Hartford, Conn · UCCL02296
- SLC to H. O. Johnson, 27 October 1882 · Hartford, Conn · UCCL02297
- SLC to Orion Clemens, 18 November 1882 · Hartford, Conn · UCCL02307
- SLC to Helen M. Cox, 2 December 1882 · Hartford, Conn · UCCL02312
- SLC to Karl Gerhardt and Hattie J. Gerhardt, 4 December 1882 · Hartford, Conn · UCCL02302
- SLC to Thomas D. Lockwood, 30 December 1882 · Hartford, Conn · UCCL02316
- SLC to Karl Gerhardt and Hattie J. Gerhardt, 14 January 1883 · Hartford, Conn · UCCL09791
- SLC to Jenny Sharples, 15 January 1883 · Hartford, Conn · UCCL02335
- SLC to Francis Wayland, 15 January 1883 · Hartford, Conn · UCCL02337
- SLC to Louise A. Howland, 23 January 1883 · Hartford, Conn · UCCL02339
- SLC to J. W. Bouton, 18 February 1883 · Hartford, Conn · UCCL02347
- SLC to Orion Clemens, 22 February 1883 · Hartford, Conn · UCCL02350
- SLC to \"Unaddressed,\" 22 February 1883 · Hartford, Conn · UCCL02349
- SLC to OLC, 2 March 1883 · New York, N.Y · UCCL02353
- SLC to George MacDonald, 9 March 1883 · Hartford, Conn · UCCL02356
- SLC to Thomas Bailey Aldrich, 28 March 1883 · Hartford, Conn · UCCL13781
- SLC to Frances A. Cox, 6 April 1883 · Hartford, Conn · UCCL02367
- SLC to Karl Gerhardt and Hattie J. Gerhardt, 1–3 May 1883 · Hartford, Conn · UCCL02380
- SLC to OLC, 8 May 1883 · Boston, Mass · UCCL02385
- SLC to John Douglas Sutherland (Marquess of Lorne) Campbell, 20 May 1883 · Hartford, Conn · UCCL04069
- SLC to John Douglas Sutherland (Marquess of Lorne) Campbell, 20 May 1883 · Hartford, Conn · UCCL02389
- SLC to OLC, 22 May 1883 · Montreal, Canada · UCCL02392
- SLC to OLC, 23 May 1883 · Ottawa, Canada · UCCL02393
- SLC to OLC, 24 May 1883 · Ottawa, Canada · UCCL02394
- SLC to OLC, 28 May 1883 · Ottawa, Canada · UCCL02397
- SLC to OLC, 28 May 1883 · Ottawa, Canada · UCCL02396
- SLC to Unidentified, June 1883 · Hartford, Conn · UCCL10957
- SLC to Louise Caroline Alberta (Princess Louise) Wettin, 4 June 1883 · Hartford, Conn · UCCL12375
- SLC to Francis De Winton, 4 June 1883 · Hartford, Conn · UCCL01919
- SLC to Karl Gerhardt and Hattie J. Gerhardt, 14–25 June 1883 · Hartford, Conn · UCCL02881
- SLC to Charles L. Webster, 28 June 1883 · Elmira, N.Y · UCCL02257
- SLC to Charles A. Collin, 1–4 July 1883 · Elmira, N.Y · UCCL06025
- SLC to Jane L. Clemens, Orion and Mollie Clemens, 21 July 1883 · Elmira, N.Y · UCCL02616
- SLC to Jane L. Clemens, Orion and Mollie Clemens, 24? July 1883 · Elmira, N.Y · UCCL02326
- SLC to Jane L. Clemens, 16 August 1883 · Elmira, N.Y · UCCL02822
- SLC to Orion Clemens, 29 August 1883 · Elmira, N.Y · UCCL02826
- SLC to Orion Clemens, 4 September 1883 · Elmira, N.Y · UCCL02832
- SLC to George S. Mallory and Marshall H. Mallory, 19 September 1883 · Hartford, Conn · UCCL02838
- SLC to Miller & Bingham, 8 October 1883 · Hartford, Conn · UCCL02849
- SLC to Unidentified, 14 November 1883 · Hartford, Conn · UCCL02856
- SLC to Pamela Clemens Moffett and Samuel E. Moffett, 19 December 1883 · Hartford, Conn · UCCL02868
- SLC to Jane L. Clemens and Orion Clemens, 19 December 1883 · Hartford, Conn · UCCL02866
- SLC to Charles L. Webster, 20 January 1884 · Hartford, Conn · UCCL02893
- SLC to J. C. Blair, 29 January 1884 · Hartford, Conn · UCCL02898
- SLC to Milicent W. Shinn, 8 February 1884 · Hartford, Conn · UCCL02908
- SLC to Edgar W. Howe, 13 February 1884 · Hartford, Conn · UCCL02916
- SLC to Edgar W. Howe, 28 March 1884 · Hartford, Conn · UCCL02941
- SLC to Charles A. Dana, 12 May 1884 · Hartford, Conn · UCCL02978
- SLC to James R. Osgood, 27 May 1884 · Hartford, Conn · UCCL12837
- SLC to Edward K. Root, 3 June 1884 · Hartford, Conn · UCCL12611
- SLC to Unidentified, 5 July 1884 · Elmira, N.Y · UCCL10475
- SLC to Charles E. Norton, 6 August 1884 · Elmira, N.Y · UCCL01482
- SLC to Henry C. Robinson, 15 September–16 September 1884 · Elmira, N.Y · UCCL11234
- SLC to Karl Gerhardt, 21 September 1884 · Elmira, N.Y · UCCL00586
- SLC to Karl Gerhardt, 23 September 1884 · Elmira, N.Y · UCCL11909
- SLC to Richard Watson Gilder, 11 October 1884 · Hartford, Conn · UCCL11490
- SLC to Henry L. Pierce, 22 October 1884 · Hartford, Conn · UCCL03011
- SLC to Corinne Howells, 3 November 1884 · Hartford, Conn · UCCL03018
- SLC to Charles H. Clark, 9 November 1884 · Providence, R.I · UCCL12812
- SLC to OLC, 12 November 1884 · Lowell, Mass · UCCL03024
- SLC to OLC, 22 November 1884 · Philadelphia, Pa · UCCL03030
- SLC to Karl Gerhardt, 22 November 1884 · New York, N.Y · UCCL03028
- SLC to Susy (Olivia Susan) Clemens, 23 November 1884 · New York, N.Y · UCCL03035
- SLC to OLC, 23 November 1884 · New York, N.Y · UCCL03032
- SLC to Clara L. Clemens, 23 November 1884 · New York, N.Y · UCCL03034
- SLC to OLC, 25 November 1884 · Washington, D.C · UCCL03037
- SLC to OLC, 28 November 1884, en route from Morristown, N.J · UCCL03040
- SLC to OLC, 29 November 1884 · Baltimore, Md · UCCL03041
- SLC to OLC, 1 December 1884 · Adams, Mass · UCCL03043
- SLC to OLC, 3 December 1884 · Albany, N.Y · UCCL03044
- SLC to OLC, 6 December 1884 · Rochester, N.Y · UCCL03050
- SLC to OLC, 6 December 1884 · Rochester, N.Y · UCCL03049
- SLC to OLC, 7 December 1884 · Rochester, N.Y · UCCL08634
- SLC to OLC, 7 December 1884 · Rochester, N.Y · UCCL03051
- SLC to OLC, 9 December 1884 · Toronto, Canada · UCCL03053
- SLC to OLC, 9 December 1884 · Toronto, Canada · UCCL03052
- SLC to OLC, 12 December 1884 · Ann Arbor, Mich · UCCL03055
- SLC to OLC, 13 December 1884 · Grand Rapids, Mich · UCCL03056
- SLC to Susy (Olivia Susan) Clemens, 14 December 1884 · Grand Rapids, Mich · UCCL03059
- SLC to OLC, 14 December 1884 · Grand Rapids, Mich · UCCL03057
- SLC to Jean Clemens, 14 December 1884 · Grand Rapids, Mich · UCCL03060
- SLC to OLC, 15 December 1884 · Toledo, Ohio · UCCL03062
- SLC to OLC, 15 December 1884 · Toledo, Ohio · UCCL03061
- SLC to OLC, 27 December 1884 · New York, N.Y · UCCL03072
- SLC to OLC, 28 December 1884 · Pittsburgh, Pa · UCCL03076
- SLC to OLC, 29 December 1884 · Pittsburgh, Pa · UCCL03077
- SLC to OLC, 30 December 1884 · Dayton, Ohio · UCCL03078
- SLC per IVL to William Jay Schieffelin, before 19 April 1907, New York, N.Y · UCCL13878
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