Board of Governors of the Federal Reserve System (U.S.), 1935-. "April 21, 1967,"
L.5.6 Transactions of Major Reserve City Banks with U.S. Government Securities Dealers
(1967-04-21).
https://fraser.stlouisfed.org/title/1295/item/55537, accessed on March 21, 2025.
@FedFRASER