Hamlin, Charles S. (Charles Sumner), 1861-1938. "Index-Digest of Charles S. Hamlin Diaries, Box 24, Volume 10, Reel 16, December 15, 1924-September 10, 1925" in Diaries of Charles S. Hamlin
(December 15, 1924-September 10, 1925).
https://fraser.stlouisfed.org/title/5194/item/533145, accessed on April 2, 2025.
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