Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Margin Requirements," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1946," Federal Reserve Bulletin (February 1946) : 42-42. https://fraser.stlouisfed.org/title/62/item/21134/toc/182836 , accessed on March 28, 2024.