Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Earnings and Expenses of Federal Reserve Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1920," Federal Reserve Bulletin (August 1920) : 65-66. https://fraser.stlouisfed.org/title/62/item/20604/toc/382995 , accessed on April 26, 2024.