Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Receipts of Grain and Flour at 17 Interior Centers," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1921," Federal Reserve Bulletin (March 1921) : 79-79. https://fraser.stlouisfed.org/title/62/item/20521/toc/249270 , accessed on May 7, 2024.