Senders: Smalley, George W.
- George W. Smalley to SLC, 11 June 1873 · London, England · UCLC31872 CU-MARK
- George W. Smalley to SLC, 9 December 1873 · London, England · UCLC31902 CU-MARK
- George W. Smalley to SLC, 11 August 1876 · Watertown, Mass. · UCLC32403 CU-MARK
- George W. Smalley to SLC, 28 June 1907 · London, England · UCLC36822 CU-MARK
- George W. Smalley to SLC, 21 September · UCLC46750 CU-MARK
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