Addressees: Blackmer, Margaret
- SLC to Margaret Blackmer, 2 March 1908 · Hamilton, Bermuda · UCCL07954 CtY-BR
- SLC to Margaret Blackmer, 14 April 1908 · New York, N.Y · UCCL07974 CtY-BR
- SLC to Margaret Blackmer, 15 April 1908 · New York, N.Y · UCCL07975 CtY-BR
- SLC to Margaret Blackmer, 25 May 1908 · New York, N.Y · UCCL08009 CtY-BR
- SLC to Margaret Blackmer, 18 June–31 August 1908 · Redding, Conn · UCCL11333
- SLC to Margaret Blackmer, 20 June 1908 · Redding, Conn · UCCL08039 CtY-BR
- SLC to Margaret Blackmer, 7 July 1908 · Redding, Conn · UCCL08049 CtY-BR
- SLC to Margaret Blackmer, 13 August 1908 · Redding, Conn · UCCL08084 CtY-BR
- SLC to Margaret Blackmer, 18 September 1908 · Redding, Conn · UCCL08106 CtY-BR
- SLC to Margaret Blackmer, 6 October–9 October 1908 · Redding, Conn · UCCL08123 CtY-BR
- SLC to Margaret Blackmer, 14 October 1908 · Redding, Conn · UCCL08127 CtY-BR
- SLC to Margaret Blackmer, 24 October–29 October 1908 · Redding, Conn · UCCL08143 CtY-BR
- SLC to Margaret Blackmer, 1 November 1908 · Redding, Conn · UCCL08152 CU-MARK
- SLC to Margaret Blackmer, 14 November 1908 · Redding, Conn · UCCL09266 NN-BGC
- SLC to Margaret Blackmer, 6 December 1908 · Redding, Conn · UCCL07372 CtY-BR
- SLC to Margaret Blackmer, 20 December–21 December 1908 · Redding, Conn · UCCL08134 CtY-BR
- SLC to Margaret Blackmer, 3 January 1909 · Redding, Conn · UCCL08307 CtY-BR
- SLC to Margaret Blackmer, 5 February 1909 · Redding, Conn · UCCL08341 CtY-BR
- SLC to Margaret Blackmer, 20 February 1909 · Redding, Conn · UCCL08352 CtY-BR
- SLC to Margaret Blackmer, 15 September 1909 · Redding, Conn · UCCL08453 CtY-BR
- SLC to Margaret Blackmer, 18 November 1909 · Redding, Conn · UCCL08495 CtY-BR
- SLC to Margaret Blackmer, 26 December–15 January 1910 · Hamilton, Bermuda · UCCL08541 CtY-BR
- SLC to Margaret Blackmer, 26 January 1910 · Hamilton, Bermuda · UCCL08551 CtY-BR
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