Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Note Statement (In thousands of dollars)," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 6, 1941," H.4.1 Factors Affecting Reserve Balances of Depository Institutions and Condition Statement of Federal Reserve Banks (1941-03-06) : 5-5. https://fraser.stlouisfed.org/title/83/item/65434/toc/441035 , accessed on May 1, 2024.