Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Notes," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1923," Federal Reserve Bulletin (June 1923) : 91-91. https://fraser.stlouisfed.org/title/62/item/20549/toc/227819 , accessed on March 28, 2024.