Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Postal Savings System," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1954," Federal Reserve Bulletin (May 1954) : 42-42. https://fraser.stlouisfed.org/title/62/item/21233/toc/49060 , accessed on May 3, 2024.