Senders: Henderson, Archibald
- Archibald Henderson to SLC, 26 June 1907 · London, England · UCLC36742 CU-MARK
- Archibald Henderson to SLC, 28 June 1907 · London, England · UCLC36813 CU-MARK
- Archibald Henderson to SLC, 26 August 1907 · Salisbury, N.C. · UCLC37178 CU-MARK
- Archibald Henderson to SLC, 25 February 1908 · Chapel Hill, N.C. · UCLC37691 CU-MARK
- Archibald Henderson to SLC and Isabel V. Lyon, 16 March 1908 · Chapel Hill, N.C. · UCLC37716 CU-MARK
- Archibald Henderson to SLC, 12 February 1909 · Chapel Hill, N.C. · UCLC38709 CU-MARK
- Archibald Henderson to SLC, 13 February 1909 · Chapel Hill, N.C. · UCLC38712 CU-MARK
- Archibald Henderson to SLC, 20 February 1909 · Chapel Hill, N.C. · UCLC38736 CU-MARK
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