Senders: MacAlister, J. Y. W.
- John Y. MacAlister to SLC, 28 June 1900 · London, England · UCLC32958 CU-MARK
- John Y. MacAlister to SLC, 2 November 1900 · London, England · UCLC32983 CU-MARK
- John Y. MacAlister to SLC, 17 November 1900 · London, England · UCLC32994 CU-MARK
- John Y. MacAlister to SLC, 1 December 1900 · London, England · UCLC32997 CU-MARK
- John Y. MacAlister to SLC, 21 December 1900 · London, England · UCLC33004 CU-MARK
- John Y. MacAlister to SLC, 10 April 1901 · London, England · UCLC33244 CU-MARK
- John Y. MacAlister to SLC, 2 August 1901 · London, England · UCLC33287 CU-MARK
- J. Y. W. MacAlister to SLC, 19 February 1902 · London, England · UCLC33413 CU-MARK
- John Y. MacAlister to SLC, 22 March 1904 · Leysin, Switzerland · UCLC33979 CU-MARK
- John Y. MacAlister to SLC, 14 April 1904 · Leysin, Switzerland · UCLC34018 CU-MARK
- John Y. MacAlister to SLC, 17 April 1904 · Leysin, Switzerland · UCLC34022 CU-MARK
- J. Y. W. MacAlister to SLC, 17 April 1904 · Leysin, Switzerland · UCLC34021 CU-MARK
- John Y. MacAlister to SLC, 25 April 1904 · Aigle, Switzerland · UCLC34034 CU-MARK
- John Y. MacAlister to SLC, 6 February 1905 · London, England · UCLC34311 CU-MARK
- John Y. MacAlister to Ralph W. Ashcroft and SLC, 7 February 1905 · London, England · UCLC34316 CU-MARK
- John Y. MacAlister to SLC, 2 December 1905 · London, England · UCLC34944 CU-MARK
- John Y. MacAlister to SLC, 6 December 1905 · London, England · UCLC34992 CU-MARK
- John Y. MacAlister to SLC, 6 February 1907 · London, England · UCLC35905 CU-MARK
- John Y. MacAlister to SLC, 9 April 1907 · London, England · UCLC36320 CU-MARK
- John Y. MacAlister to SLC, 11 May 1907 · London, England · UCLC36394 CU-MARK
- John Y. MacAlister to SLC, 22 May 1907 · UCLC36428 CU-MARK
- John Y. MacAlister to SLC, 21 June 1907 · London, England · UCLC36642 CU-MARK
- John Y. MacAlister to SLC, 24 June 1907 · UCLC36693 CU-MARK
- John Y. MacAlister to SLC, 1 July 1907 · London, England · UCLC36867 CU-MARK
- John Y. MacAlister to SLC, 4 July 1907 · London, England · UCLC36931 CU-MARK
- John Y. MacAlister to SLC, 11 July 1907 · London, England · UCLC37018 CU-MARK
- John Y. MacAlister to SLC, 26 December 1909 · London, England · UCLC40567 CU-MARK
- John Y. MacAlister to SLC, Unknown date · UCLC38893 CU-MARK
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