Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Notes - Federal Reserve Agents' Accounts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1957," Federal Reserve Bulletin (October 1957) : 23-23. https://fraser.stlouisfed.org/title/62/item/21274/toc/36061 , accessed on April 19, 2024.