Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Sales and Stocks, by Federal Reserve Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1951," Federal Reserve Bulletin (April 1951) : 81-81. https://fraser.stlouisfed.org/title/62/item/21196/toc/305528 , accessed on May 11, 2024.