Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Movement of Principal Assets and Liabilities of Reporting Member Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1921," Federal Reserve Bulletin (May 1921) : 131-131. https://fraser.stlouisfed.org/title/62/item/20523/toc/260826 , accessed on April 25, 2024.