System Project on Postwar Economic Problems and Policies : Recommended Procedure for the Conduct of the Work, Box 47, Folder 16, Item 5
Board of Governors of the Federal Reserve System (U.S.), 1935-. System Project on Postwar Economic Problems and Policies : Recommended Procedure for the Conduct of the Work, Box 47, Folder 16, Item 5, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/462502, accessed on April 19, 2024.