Hamlin, Charles S. (Charles Sumner), 1861-1938. "Charles S. Hamlin Diaries, Box 7, Volume 10, Reel 3, December 15, 1924-September 11, 1925" in Diaries of Charles S. Hamlin
(December 15, 1924-September 11, 1925).
https://fraser.stlouisfed.org/title/5194/item/533092, accessed on May 3, 2025.
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