United States. Congress. Joint Committee on Internal Revenue Taxation, 1926-1975. Summary of H. R. 9827 "The Excess Profits Tax Act of 1950" as Agreed to by the Conferees, Box 26, Folder 12, Item 4, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/468155, accessed on March 25, 2025.