Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Statement of Bureau of Engraving & Printing for Preparing F. R. Notes From March 1 to 31, 1921, Number X-3097, Volume 14, Page 461, Mimeograph Letters and Statements of the Board. Board of Governors of the Federal Reserve System (U.S.), 1935-. https://fraser.stlouisfed.org/archival/4957/item/511297, accessed on September 22, 2024.