Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 3, 1978," G.5 Foreign Exchange Rates (March 3, 1978). https://fraser.stlouisfed.org/title/1281/item/528963, accessed on May 21, 2022.
public domain
Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 3, 1978," G.5 Foreign Exchange Rates (March 3, 1978). https://fraser.stlouisfed.org/title/1281/item/528963, accessed on May 21, 2022.
public domain