Summary of Estimates and Appropriations, Classified by Governmental Functions
United States. Bureau of the Budget and United States. Office of Management and Budget. "Summary of Estimates and Appropriations, Classified by Governmental Functions," in United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year Ending June 30, 1928," Budget of the United States Government (December 6, 1926) : 68-70. https://fraser.stlouisfed.org/title/54/item/18971/toc/81916 , accessed on March 29, 2024.