United States. Bureau of the Budget and United States. Office of Management and Budget. "Resume of New Obligational Authority," in United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year Ending June 30, 1952," Budget of the United States Government (January 15, 1951) : 72-72. https://fraser.stlouisfed.org/title/54/item/19005/toc/48043 , accessed on March 29, 2024.