Senders: Lee, Sidney
- Sidney Lee to SLC, 17 June 1907 · London, England · UCLC36508 CU-MARK
- Sidney Lee to SLC, 19 June 1907 · London, England · UCLC36571 CU-MARK
- Sidney Lee to SLC, 22 June 1907 · London, England · UCLC36660 CU-MARK
- Sidney Lee to SLC, 30 June 1907 · London, England · UCLC36845 CU-MARK
- Sidney Lee to SLC, 8 July 1907 · London, England · UCLC36982 CU-MARK
- Sidney Lee to SLC, 10 July 1907 · London, England · UCLC37006 CU-MARK
- Sidney Lee to SLC, 10 October 1907 · London, England · UCLC37317 CU-MARK
- Sidney Lee to Ralph Ashcroft and SLC, 19 January 1909 · London, England · UCLC39297 00107:
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