Coe, Frank
, Black, Eugene R., 1873-1934
and Goldenweiser, E. A., 1883-1953. 205.001 - Hamlin Charles S, Scrap Book - Volume 247 FRBoard Members, Box 368, Folder 5,
Charles S. Hamlin Papers.
https://fraser.stlouisfed.org/archival/437/item/500218, accessed on December 29, 2025.