Board of Governors of the Federal Reserve System (U.S.), 1935- and Maisel, Sherman J. "Controlling Monetary Aggregates." Remarks at a Seminar sponsored by The Department of Economics of the University of Michigan, Ann Arbor, Michigan, March 11, 1969, https://fraser.stlouisfed.org/title/952/item/37056, accessed on August 25, 2024.