Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Volume of Bills Bought in Open Market, by Months and Maturities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "1923," Annual Report of the Board of Governors of the Federal Reserve System (1923) : 164-164. https://fraser.stlouisfed.org/title/117/item/2481/toc/352857 , accessed on March 29, 2024.