Addressees: Gilder, Richard Watson
- SLC to Richard Watson Gilder, 11 October 1884 · Hartford, Conn · UCCL11490
- SLC to Richard Watson Gilder, 14 October 1884 · Hartford, Conn · UCCL11816
- SLC to Richard Watson Gilder, 31 January 1887 · Hartford, Conn · UCCL11427
- SLC to Richard Watson Gilder, 3 February 1887 · Hartford, Conn · UCCL09893
- SLC to Richard Watson Gilder, 17 March 1887 · Hartford, Conn · UCCL03542
- SLC to Richard Watson Gilder, 28 March 1887 · Hartford, Conn · UCCL03552
- SLC to Richard Watson Gilder, 21 May 1887 · Unknown place · UCCL03576
- SLC to Richard Watson Gilder, 8 August 1887 · Elmira, N.Y · UCCL09192
- SLC to Richard Watson Gilder, 21 September 1887 · Hartford, Conn · UCCL09557
- SLC to Richard Watson Gilder, 28 September 1887 · Hartford, Conn · UCCL03654
- SLC to Richard Watson Gilder, 6 November 1887 · Hartford, Conn · UCCL09700
- SLC to Richard Watson Gilder, 16 November 1887 · Hartford, Conn · UCCL10871
- SLC to Richard Watson Gilder, 4 March 1888 · Hartford, Conn · UCCL11150
- SLC to Richard Watson Gilder, 11 March 1888 · New York, N.Y · UCCL03707
- SLC to Richard Watson Gilder, 30 July 1888, Elmira, N.Y · UCCL13371
- SLC to Richard Watson Gilder or Robert U. Johnson or Clarence C. Buel, 12 August 1888 · Elmira, N.Y · UCCL02684
- SLC to Richard Watson Gilder, 24 August 1888 · Elmira, N.Y · UCCL03753
- SLC to Richard Watson Gilder, 21 February 1889 · Hartford, Conn · UCCL03866
- SLC to Richard Watson Gilder, 16 May 1889 · Hartford, Conn · UCCL03893
- SLC to Richard Watson Gilder, 30 May 1889 · Unknown place · UCCL03897
- SLC to Richard Watson Gilder, 17 August 1889 · Elmira, N.Y · UCCL10829
- SLC to Richard Watson Gilder, 5 October 1889 · Hartford, Conn · UCCL03945
- SLC to Richard Watson Gilder, 8 November 1889 · Hartford, Conn · UCCL12822
- SLC to Richard Watson Gilder, 16 December 1890 · Hartford, Conn · UCCL08624
- SLC to Richard Watson Gilder, 16 April 1891 · Hartford, Conn · UCCL04190
- SLC to Richard Watson Gilder, 19 June 1891 · Paris, France · UCCL12490
- SLC to Richard Watson Gilder, 21 July 1891 · Aix-les-Bains, France · UCCL12410
- SLC to Richard Watson Gilder, 19 October 1892 · Florence, Italy · UCCL09229
- SLC to Richard Watson Gilder, 20 March 1893 · Florence, Italy · UCCL04355
- SLC to Richard Watson Gilder, 6 November 1893 · New York, N.Y · UCCL04491
- SLC to Richard Watson Gilder, Robert U. Johnson, Clarence C. Buel, William Carey, William F. Clark and Mary Mapes Dodge, 17 August 1895 · Vancouver, Canada · UCCL02462
- SLC to Richard Watson Gilder, 12 March 1896 · Jaipur, India · UCCL05031
- SLC to Richard Watson Gilder, 13 January 1898 · Vienna, Austria · UCCL05167
- SLC to Richard Watson Gilder, 2 April 1898 · Vienna, Austria · UCCL05373
- SLC to Richard Watson Gilder, 2 April–3 April 1898 · Vienna, Austria · UCCL09031
- SLC to Richard Watson Gilder, 29 April 1898 · Vienna, Austria · UCCL05381
- SLC to Richard Watson Gilder, 7 May 1898 · Kaltenleutgeben, Austria · UCCL05386
- SLC to Richard Watson Gilder, 12? June 1898 · Kaltenleutgeben, Austria · UCCL13448
- SLC to Richard Watson Gilder, 17 June 1898 · Kaltenleutgeben, Austria · UCCL11927
- SLC to Richard Watson Gilder, 6–13 November 1896 · Vienna, Austria · UCCL05459
- SLC to Richard Watson Gilder, 13 December 1898 · Vienna, Austria · UCCL12843
- SLC to Richard Watson Gilder, 28 December 1898 · Vienna, Austria · UCCL10090
- SLC to Richard Watson Gilder, 6 January 1899 · Vienna, Austria · UCCL05534
- SLC to Richard Watson Gilder, 2 February 1899 · Vienna, Austria · UCCL05542
- SLC to Richard Watson Gilder, 25 February 1899 · Vienna, Austria · UCCL05548
- SLC to Richard Watson Gilder, 14 March 1899 · Vienna, Austria · UCCL05562
- SLC to Richard Watson Gilder, 15 May 1899 · Vienna, Austria · UCCL09903
- SLC to Richard Watson Gilder, 2 June 1899 · London, England · UCCL05629
- SLC to Richard Watson Gilder, 23 July 1899 · Sanna, Sweden · UCCL05657
- SLC to Richard Watson Gilder, 22 August 1899 · Sanna, Sweden · UCCL05663
- SLC to Richard Watson Gilder, October 1899 · London, England · UCCL05682
- SLC to Richard Watson Gilder, 16 October 1899 · London, England · UCCL05690
- SLC to Richard Watson Gilder, 6 July 1900 · Willesden, England · UCCL10830
- SLC to Richard Watson Gilder, 8 July 1900 · London, England · UCCL05833
- SLC to Richard Watson Gilder, 31 July 1900 · London, England · UCCL05841
- OLC to Richard Watson Gilder, 16 October 1900 · New York, N.Y · UCCL05875
- SLC to Richard Watson Gilder, 30 November 1900 · New York, N.Y · UCCL05923
- SLC to Richard Watson Gilder, 11 December 1900 · New York, N.Y · UCCL05929
- SLC to Richard Watson Gilder, 18 December 1900 · New York, N.Y · UCCL11011
- SLC per Isabel V. Lyon to Richard Watson Gilder, 10 December 1902 · Riverdale, N.Y · UCCL06508
- SLC to Richard Watson Gilder, Henry M. Alden et al, 21 July 1903 · Elmira, N.Y · UCCL08234
- SLC to Richard Watson Gilder, 1 August 1903 · Elmira, N.Y · UCCL06717
- SLC to Richard Watson Gilder, 12–13 May 1904 · Florence, Italy · UCCL06835
- SLC to Richard Watson Gilder, 27 May 1904 · Florence, Italy · UCCL06841
- SLC to Richard Watson Gilder, 7 June 1904 · Florence, Italy · UCCL06862
- SLC to Richard Watson Gilder, 8 June 1904 · Florence, Italy · UCCL06863
- SLC per Isabel V. Lyon to Richard Watson Gilder, 1 June 1905 · Dublin, N.H · UCCL07054
- SLC to Richard Watson Gilder, 15 August 1905 · Norfolk, Conn · UCCL07110
- SLC to Richard Watson Gilder, 3 November 1905 · Boston, Mass · UCCL07194
- SLC to Richard Watson Gilder and Helena Gilder, 7 October–13 October 1909 · Redding, Conn · UCCL12065
- SLC to Richard Watson Gilder, 19 May n.y. · Unknown place · UCCL05053
- SLC to Richard Watson Gilder, 28 September n.y. · Hartford, Conn · UCCL09559
- SLC to Richard Watson Gilder, 17 December n.y. · Unknown place · UCCL09548
- SLC to Richard Watson Gilder, unknown date, unknown place · UCCL13788
- SLC to Richard Watson Gilder, Unknown date · Unknown place · UCCL04304
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