United States. Bureau of the Budget and United States. Office of Management and Budget. "Statement of Operations of the Shipping Board and Merchant Fleet Corporation," in United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year Ending June 30, 1932," Budget of the United States Government (December 1, 1930) : 165-165. https://fraser.stlouisfed.org/title/54/item/18975/toc/314403 , accessed on April 24, 2024.