Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Summary of Treasury Operations," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1939," Federal Reserve Bulletin (June 1939) : 60-60. https://fraser.stlouisfed.org/title/62/item/21014/toc/273256 , accessed on May 4, 2024.