Committee on the History of the Federal Reserve System (U.S.). Interest Rates in Theory and Policy : Role of Interest Rates in Monetary Theory and Policy - Subject File - 1917, Entry 176, Box 9, Folder 3, Item 19,
Committee on the History of the Federal Reserve System.
https://fraser.stlouisfed.org/archival/1342/item/458701, accessed on March 13, 2026.