Addressees: Crane, Susan L
- Samuel L. Clemens to Susan L. Crane, 9 and 31 March 1869 · Hartford, Conn., and Elmira, N.Y · UCCL00273 CU-MARK
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 26 or 27 February 1870 · Buffalo, N.Y · UCCL00434
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 16 April 1870 · Buffalo, N.Y · UCCL00454 CtHMTH
- Samuel L. Clemens to Susan L. Crane, 19–20? November 1870 · Buffalo, N.Y · UCCL08621 CU-MARK
- Samuel L. Clemens to Susan L. Crane, 12 March 1871 · Buffalo, N.Y · UCCL00588 CU-MARK
- Samuel L. Clemens to Susan L. Crane, 14 March 1871 · Buffalo, N.Y · UCCL00589 CU-MARK
- Samuel L. Clemens to Susan L. Crane, 3 November 1872 · London, England · UCCL00826 CU-MARK
- OLC, SLC to Susan L. Crane, 24 August 1873 · Edinburgh, Scotland · UCCL10595 CU-MARK
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 18? October 1874 · Hartford, Conn · UCCL01143 CU-MARK
- Samuel L. Clemens to Susan L. Crane, 23 April 1877 · Hartford, Conn · UCCL01415 CU-MARK
- Samuel L. and Olivia L. Clemens to Susan L. Crane, 2 June 1878 · Heidelberg, Germany · UCCL12745 CU-MARK
- Olivia L. and Samuel L. Clemens to Susan L. Crane, 1 December 1878 · Munich, Germany · UCCL01609 CU-MARK
- SLC to Susan L. Crane, 1 October 1880 · Unknown place · UCCL12508 CU-MARK
- SLC to Susan L. Crane and Mrs. Jervis Langdon, Unknown date, Hartford, Conn · UCCL08711 CU-MARK
- SLC, OLC to Susan L. Crane, 26 October 1881 · Hartford, Conn · UCCL08726 CU-MARK
- SLC to Susan L. Crane, 1882–1888 · Hartford, Conn · UCCL08725 CU-MARK
- SLC to Susan L. Crane, 24 September 1887 · Hartford, Conn · UCCL03652 CU-MARK
- SLC to Susan L. Crane, 12 April 1888 · Hartford, Conn · UCCL03708 CU-MARK
- SLC to Susan L. Crane, 28 April 1888 · Hartford, Conn · UCCL03719 CtHMTH
- SLC to Susan L. Crane, 26 February 1889 · Hartford, Conn · UCCL03856 CU-MARK
- SLC to Susan L. Crane, 15 April 1889 · Hartford, Conn · UCCL03884 CU-MARK
- SLC to Susan L. Crane, 28 May 1889 · Hartford, Conn · UCCL03896
- SLC to Susan L. Crane, 17 October 1889 · Hartford, Conn · UCCL03953 CU-MARK
- SLC to Susan L. Crane, 21 October 1889 · Hartford, Conn · UCCL03954 CU-MARK
- SLC to Susan L. Crane, 22 November 1889 · Hartford, Conn · UCCL03974 CU-MARK
- SLC to Susan L. Crane, 16 February 1890 · New York, N.Y · UCCL04018 CU-MARK
- SLC to Susan L. Crane, 8 December 1890 · Hartford, Conn · UCCL04118 CU-MARK
- SLC to Susan L. Crane, 18 September 1892 · Lucerne, Switzerland · UCCL02123 CU-MARK
- SLC to Susan L. Crane, 30 September 1892 · Florence, Italy · UCCL04662 CU-MARK
- SLC and OLC to Susan L. Crane, 22 October 1892 · Florence, Italy · UCCL02459 CU-MARK
- SLC to Susan L. Crane, 19–20 March 1893 · Florence, Italy · UCCL04353 CtHMTH
- SLC to Susan L. Crane, 7 April 1893 · New York, N.Y · UCCL04366 CU-MARK
- SLC to Susan L. Crane, 23 April 1893 · Chicago, Ill · UCCL04381 CU-MARK
- SLC to Susan L. Crane, 20 June 1893 · Trent, Austria · UCCL04418 CU-MARK
- SLC to Susan L. Crane, 9–10 July 1893 · Munich, Germany · UCCL04423 CU-MARK
- SLC to Susan L. Crane, 20 August 1893 · Krankenheil, Germany · UCCL04438 CU-MARK
- SLC to Susan L. Crane · 4 December 1893 · New York, N.Y · UCCL04519 CU-MARK
- SLC to Susan L. Crane, 25 June 1894 · La Bourboule, France · UCCL04743 CU-MARK
- SLC to Susan L. Crane, 30 September 1896 · London, England · UCCL05121 CU-MARK, CU-MARK
- SLC to Susan L. Crane, 22 December 1899 · London, England · UCCL05723 CU-MARK
- SLC to Susan L. Crane, 8 February 1900 · London, England · UCCL05758 CU-MARK
- SLC to Susan L. Crane, 14 June 1901 · New York, N.Y · UCCL06072 CU-MARK
- SLC to Susan L. Crane, 29 August 1901 · Saranac Lake, N.Y · UCCL06127 CU-MARK
- SLC to Susan L. Crane, October 1901 · Riverdale, N.Y · UCCL09366 CtHMTH
- SLC to Susan L. Crane, 15 August 1902 · York Harbor, Me · UCCL06407 CU-MARK
- SLC to Susan L. Crane, 19 October 1902 · Riverdale, N.Y · UCCL06469 CU-MARK
- SLC to Susan L. Crane, 26 December 1902 · Riverdale, N.Y · UCCL06529 CU-MARK
- SLC to Susan L. Crane, 29–30 December 1902 · Riverdale, N.Y · UCCL06533 CU-MARK
- SLC to Susan L. Crane, 3 January 1903 · Riverdale, N.Y · UCCL11399 NElmC
- SLC to Susan L. Crane, 12 March 1903 · Riverdale, N.Y · UCCL06597 CU-MARK
- SLC to Susan L. Crane, 20 April 1903 · Riverdale, N.Y · UCCL06625 CU-MARK
- SLC to Susan L. Crane, 5 May 1903 · Riverdale, N.Y · UCCL06645 CU-MARK
- SLC to Susan L. Crane, 25 June 1903 · Riverdale, N.Y · UCCL06682 CU-MARK
- SLC to Susan L. Crane, September 1903 · Elmira, N.Y · UCCL14123
- SLC to Susan L. Crane, September 1903 · Elmira, N.Y · UCCL13537
- SLC to Susan L. Crane, 15 February 1904 · Florence, Italy · UCCL06795 CU-MARK
- SLC to Susan L. Crane, 17 February 1904 · Florence, Italy · UCCL06796 CU-MARK
- SLC to Susan L. Crane, 8 March 1904 · Florence, Italy · UCCL06808 CU-MARK
- SLC to Susan L. Crane, 20 May 1904 · Florence, Italy · UCCL06838 CU-MARK
- SLC to Susan L. Crane, 6 June 1904 · Florence, Italy · UCCL06858 CU-MARK
- SLC to Susan L. Crane, 25 July 1904 · Lee, Mass · UCCL11450 CU-MARK
- SLC to Susan L. Crane, 22 August 1904 · Lee, Mass · UCCL06915 CU-MARK
- SLC to Susan L. Crane, 4 September 1904 · New York, N.Y · UCCL06917 CU-MARK
- SLC to Susan L. Crane, 9 September 1904 · New York, N.Y · UCCL06919 CU-MARK
- SLC to Susan L. Crane, 23 October 1904 · New York, N.Y · UCCL06936 CU-MARK
- SLC to Susan L. Crane, 6 November 1904 · New York, N.Y · UCCL06943 CU-MARK
- SLC to Susan L. Crane, 23 November 1904 · New York, N.Y · UCCL06955 CtY-BR
- SLC to Susan L. Crane, 25 January 1905 · New York, N.Y · UCCL06986 CU-MARK
- SLC to Susan L. Crane, 21 February 1905 · New York, N.Y · UCCL12418 NElmC
- SLC to Susan L. Crane, 13 March 1905 · New York, N.Y · UCCL07016 CtHMTH
- SLC to Susan L. Crane, 9 May 1905 · New York, N.Y · UCCL07040 CU-MARK
- SLC to Susan L. Crane, 10 May 1905 · New York, N.Y · UCCL07041 CU-MARK
- SLC to Susan L. Crane, 24 September 1905 · Dublin, N.H · UCCL07147
- SLC to Susan L. Crane, 27 July 1906 · Dublin, N.H · UCCL11451 CU-MARK
- SLC to Susan L. Crane, 12 August 1908 · Redding, Conn · UCCL08083 CU-MARK
1