Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Open-End Investment Companies," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "September 1963," Federal Reserve Bulletin (September 1963) : 104-104. https://fraser.stlouisfed.org/title/62/item/21345/toc/182402 , accessed on April 18, 2024.