Addressees: Beard, Daniel Carter
- SLC to Daniel Carter Beard, 21–24 July 1889 · Elmira, N.Y · UCCL12552
- SLC to Frederick J. Hall and Daniel Carter Beard, 24 July 1889 · Elmira, N.Y · UCCL03916 DLC
- SLC to Daniel Carter Beard, 28 August 1889 · Elmira, N.Y · UCCL03933 DLC
- SLC to Daniel Carter Beard, 11 November 1889 · Hartford, Conn · UCCL03965 NBmtT
- SLC to Daniel Carter Beard, Unknown date, Vienna, Austria · UCCL09958
- SLC to Daniel Carter Beard, 11 December 1901 · Riverdale, N.Y · UCCL12540 DLC
- SLC to Daniel Carter Beard, 18 January 1902 · Riverdale, N.Y · UCCL06247 DLC
- SLC to Daniel Carter Beard, 12 December 1902 · Riverdale, N.Y · UCCL06513 DLC
- SLC to Daniel Carter Beard, 30 March 1905 · New York, N.Y · UCCL12539 DLC
- SLC per Isabel V. Lyon to Daniel Carter Beard, 18 April 1906 · New York, N.Y · UCCL07431 CU-MARK
- SLC per Isabel V. Lyon to Daniel Carter Beard, 5 April 1907 · New York, N.Y · UCCL07686 CU-MARK
- SLC to Daniel Carter Beard, Unknown date · Unknown place · UCCL08739 DLC
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