Coe, Frank
, Warburg, Paul M. (Paul Moritz), 1868-1932
and Wyatt, Walter, 1893-1978. 205.001 - Hamlin Charles S, Scrap Book - Volume 190 FRBoard Members, Box 362, Folder 1,
Charles S. Hamlin Papers.
https://fraser.stlouisfed.org/archival/437/item/500161, accessed on January 22, 2026.