Sources: LNT
- SLC to George Washington Cable, 17 July 1881 · Branford, Conn · UCCL01985
- SLC to George Washington Cable, 20 June 1882 · Hartford, Conn · UCCL02222
- SLC to George Washington Cable, 29 September 1882 · New York, N.Y · UCCL02281
- SLC to George Washington Cable, 5 October 1882 · Hartford, Conn · UCCL02286
- SLC to George Washington Cable, 12 October 1882 · Hartford, Conn · UCCL02290
- SLC to George Washington Cable, 16 October 1882 · Hartford, Conn · UCCL02291
- SLC to George Washington Cable, 11 November 1882 · Hartford, Conn · UCCL02303
- SLC to George Washington Cable, 15 January 1883 · Hartford, Conn · UCCL02336
- SLC to James B. Pond, 15 February 1883 · Hartford, Conn · UCCL10708
- SLC to George Washington Cable, 9 March 1883 · Hartford, Conn · UCCL10709
- SLC to George Washington Cable, 9 March 1883 · Hartford, Conn · UCCL02354
- SLC to George Washington Cable, 10 March 1883 · Hartford, Conn · UCCL02357
- SLC to George Washington Cable, 17 March 1883 · Hartford, Conn · UCCL02361
- SLC to George Washington Cable, 23 March 1883 · Hartford, Conn · UCCL10710
- SLC to George Washington Cable, 23 March 1883 · Hartford, Conn · UCCL02363
- SLC to George Washington Cable, 26 March 1883 · Hartford, Conn · UCCL10711
- SLC to George Washington Cable, 27 March 1883 · Hartford, Conn · UCCL10712
- SLC to George Washington Cable, 16 April 1883 · Hartford, Conn · UCCL02371
- SLC to George Washington Cable, 4 June 1883 · Hartford, Conn · UCCL08821
- SLC to James B. Pond, 28 January 1884 · Hartford, Conn · UCCL10715
- SLC to James B. Pond, 28 January 1884 · Hartford, Conn · UCCL10714
- SLC to James B. Pond, 28 January 1884 · Hartford, Conn · UCCL10713
- SLC to Louise S. Cable, 30 January 1884 · Hartford, Conn · UCCL09227
- SLC to James B. Pond, 30 January 1884 · Hartford, Conn · UCCL10717
- SLC to James B. Pond, 30 January 1884 · Hartford, Conn · UCCL10716
- OLC to Louise S. Cable, 1 February 1884 · Hartford, Conn · UCCL02902
- SLC to James B. Pond, 2 February 1884 · Hartford, Conn · UCCL10718
- SLC to James B. Pond, 3 February 1884 · Hartford, Conn · UCCL02904
- SLC to James B. Pond, 4 February 1884 · Hartford, Conn · UCCL10719
- OLC to Louise S. Cable, 5 February 1884 · Hartford, Conn · UCCL10720
- OLC to James B. Pond, 5 February 1884 · Hartford, Conn · UCCL10721
- SLC to James B. Pond, 6 February 1884 · Hartford, Conn · UCCL10722
- OLC to Louise S. Cable, 6 February 1884 · Hartford, Conn · UCCL02909
- OLC to Louise S. Cable, 7 February 1884 · Hartford, Conn · UCCL02911
- SLC to James B. Pond, 12 February 1884 · Hartford, Conn · UCCL10723
- SLC to James B. Pond, 10 July 1884 · Elmira, N.Y · UCCL10724
- OLC to George Washington Cable, 23 January 1885 · Hartford, Conn · UCCL10725
- OLC to George Washington Cable, 2 March 1885 · Hartford, Conn · UCCL03182
- SLC to George Washington Cable, 17 May 1885 · Hartford, Conn · UCCL03229
- SLC to George Washington Cable, 11 June 1889 · Hartford, Conn · UCCL03900
- SLC to George Washington Cable, 25 June 1895 · Elmira, N.Y · UCCL04897
- SLC to George Washington Cable, 15 October 1901 · Riverdale, N.Y · UCCL06156
- Clara L. Clemens to George Washington Cable, Unknown date, New York, N.Y · UCCL10726
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