Addressees: Aldrich, Thomas Bailey
- Samuel L. Clemens to the Editor of Every Saturday (Thomas Bailey Aldrich), 15 January 1871 · Buffalo, N.Y · UCCL00559 MoSW
- Samuel L. Clemens to Thomas Bailey Aldrich, 22 January 1871 · Buffalo, N.Y · UCCL00560 MH-H
- Samuel L. Clemens to Thomas Bailey Aldrich, 27 January 1871 · Buffalo, N.Y · UCCL00567 MH-H
- SLC to Thomas Bailey Aldrich, 3 March 1874 · Hartford, Conn · UCCL12793
- Samuel L. Clemens to Thomas Bailey Aldrich, 15 and 16 March 1874 · Hartford, Conn · UCCL01063 MoSW
- Samuel L. Clemens to Thomas Bailey Aldrich, 24 March 1874 · Hartford, Conn · UCCL01068 MH-H, DLC
- Samuel L. Clemens to Thomas Bailey Aldrich, 25 March 1874 · Hartford, Conn · UCCL01069 MH-H
- Samuel L. Clemens to Thomas Bailey Aldrich, 8 July 1874 · Elmira, N. Y · UCCL01108 DLC
- Samuel L. Clemens to Thomas Bailey Aldrich, 18 December 1874 · Hartford, Conn · UCCL01166 VtMiM
- Samuel L. Clemens to Thomas Bailey Aldrich, 31 December 1874 · Hartford, Conn · UCCL01171 MH-H
- Samuel L. Clemens to Thomas Bailey Aldrich, 20 October 1875 · Hartford, Conn · UCCL01274 MiD
- Samuel L. Clemens to Thomas Bailey Aldrich, 28 January 1876 · Hartford, Conn · UCCL01303 NN5
- Samuel L. Clemens to Thomas Bailey Aldrich, 3 June 1877 · Hartford, Conn · UCCL01437 VtMiM
- Samuel L. Clemens to Thomas Bailey Aldrich, 17? November 1877 · Hartford, Conn · UCCL01507 VtMiM
- Samuel L. Clemens to Thomas Bailey Aldrich, 15 January 1879 · Munich, Germany · UCCL12752 CU-MARK
- Samuel L. Clemens to Thomas Bailey Aldrich, 25 May 1879 · Paris, France · UCCL01658 DLC
- Samuel L. Clemens to Thomas Bailey Aldrich, 7 November 1879 · Hartford, Conn · UCCL01709 MH-H
- Samuel L. Clemens to Thomas Bailey Aldrich, 8 January 1880 · Hartford, Conn · UCCL01752 MH-H
- Samuel L. Clemens to Thomas Bailey Aldrich, 15 September 1880 · Elmira, N.Y · UCCL01834 VtMiM
- SLC to Thomas Bailey Aldrich, 19 September 1881 · Elmira, N.Y · UCCL02037 MH-H
- SLC to Thomas Bailey Aldrich, 2 November 1881 · Hartford, Conn · UCCL02080 MH-H
- SLC to Thomas Bailey Aldrich, 28 March 1883 · Hartford, Conn · UCCL13781 CU-MARK
- SLC to Thomas Bailey Aldrich, 10 April 1884 · New York, N.Y · UCCL02949 MH-H
- SLC to Thomas Bailey Aldrich, 22 April 1884 · Hartford, Conn · UCCL08831 MH-H
- SLC to Thomas Bailey Aldrich, 29 October 1884 · Hartford, Conn · UCCL03013 MH-H
- SLC to Thomas Bailey Aldrich, 19 November 1889 · Hartford, Conn · UCCL03972 MH-H
- SLC to Thomas Bailey Aldrich, 21 February 1891 · Hartford, Conn · UCCL04173 MH-H
- SLC to Thomas Bailey Aldrich, 6 December 1893 · New York, N.Y · UCCL04520 MH-H
- SLC to Thomas Bailey Aldrich, 29 June 1898 · Kaltenleutgeben, Austria · UCCL05406 MH-H
- SLC to Thomas Bailey Aldrich, 30 June 1898 · Kaltenleutgeben, Austria · UCCL05407 MH-H
- SLC to Thomas B. and Lilian W. Aldrich, 22 October 1900 · New York, N.Y · UCCL05881 MH-H
- SLC to Thomas Bailey Aldrich, 1–30 November 1900 · New York, N.Y · UCCL14094
- SLC to Thomas Bailey Aldrich, 13 November 1900 · New York, N.Y · UCCL05904 MH-H
- SLC to Thomas Bailey Aldrich, 26 January 1901 · New York, N.Y · UCCL12753 CU-MARK
- SLC to Thomas Bailey Aldrich, 14 February 1901 · New York, N.Y · UCCL12866 CU-MARK, MH-H
- SLC to Thomas B. and Lilian W. Aldrich, 21 December 1901 · Riverdale, N.Y · UCCL06192 MH-H
- SLC to Thomas Bailey Aldrich, 30 December 1901 · Riverdale, N.Y · UCCL06199 MH-H
- SLC to Thomas Bailey Aldrich, 11 September 1902 · York Harbor, Me · UCCL06430 MH-H
- SLC to Thomas Bailey Aldrich, 7 December 1902 · Riverdale, N.Y · UCCL06504 MH-H
- SLC to Thomas Bailey Aldrich, 22 December 1902 · Riverdale, N.Y · UCCL06524 MH-H
- SLC to Thomas Bailey Aldrich, 23 January 1903 · Riverdale, N.Y · UCCL06571 MH-H
- SLC to Thomas Bailey Aldrich, 14 February 1904 · Florence, Italy · UCCL06793 MH-H
- SLC to Thomas Bailey Aldrich, 21 March 1904 · Florence, Italy · UCCL06812 MH-H
- SLC to Thomas Bailey Aldrich, 29 March 1904 · Florence, Italy · UCCL10152 MH-H
- SLC to Thomas Bailey Aldrich, 6 June 1904 · Florence, Italy · UCCL06856 MH-H
- SLC to Thomas Bailey Aldrich and Lilian W. Aldrich, 21 June 1904 · Florence, Italy · UCCL06884 MH-H
- SLC to Thomas Bailey and Lilian W. Aldrich, 17 May 1905 · Boston, Mass · UCCL07044 MH-H
- SLC to Thomas Bailey Aldrich, 27 October 1905 · Boston, Mass · UCCL10845 MH-H
- SLC to Thomas Bailey Aldrich and Lilian W. Aldrich, 14 December 1905 · New York, N.Y · UCCL07253 MH-H
- SLC to Thomas Bailey Aldrich, 26 December 1905 · New York, N.Y · UCCL07272 MH-H
- SLC to Thomas Bailey Aldrich and Lilian W. Aldrich, 11 January 1906 · New York, N.Y · UCCL07303 MH-H
- SLC to Thomas Bailey and Lilian W. Aldrich, 26 April 1906 · New York, N.Y · UCCL07435 MH-H
- SLC to Thomas Bailey Aldrich, 2 October 1906 · Dublin, N.H · UCCL07534 MH-H
- SLC to Thomas Bailey Aldrich, 26 October 1906 · New York, N.Y · UCCL07556 MH-H
- SLC to Thomas Bailey Aldrich, 8 November 1906 · New York, N.Y · UCCL07565 CU-MARK
- SLC per Albert Bigelow Paine to Thomas Bailey Aldrich, 1 December 1906 · New York, N.Y · UCCL07580 MAnP
- SLC to Thomas Bailey Aldrich, 4 January, no year, Hartford, Conn · UCCL13784 CU-MARK
- SLC to Thomas Bailey Aldrich, Unknown date · Unknown place · UCCL07546 VtMiM
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