Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Guide to Tabular Presentation," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1969," Federal Reserve Bulletin (March 1969) : 118-118. https://fraser.stlouisfed.org/title/62/item/21411/toc/345385 , accessed on April 23, 2024.