Board of Governors of the Federal Reserve System (U.S.), 1935- and Knipe, James L., 1904-1981. FRB Official Memos and Attached Reports : 1961-1964, Box 21, Folder 4, William McChesney Martin, Jr., Papers. https://fraser.stlouisfed.org/archival/1341/item/473002, accessed on March 27, 2025.