Federal Reserve Bank of New York. "List of OTC Margin Stocks," Federal Reserve Bank of New York Circulars (July 9, 1971). https://fraser.stlouisfed.org/title/466/item/14516, accessed on May 18, 2024.
Federal Reserve Bank of New York. "List of OTC Margin Stocks," Federal Reserve Bank of New York Circulars (July 9, 1971). https://fraser.stlouisfed.org/title/466/item/14516, accessed on May 18, 2024.