Nourse, Edwin G. (Edwin Griswold), 1883-1974. Comments on the President's Economic Program, File 14, Folder 6, Item 6, Student Research File. https://fraser.stlouisfed.org/scribd/?item_id=73084&filepath=/files/docs/historical/trumanlibrary/srf_014_006_0006.pdf&start_page=1, accessed on September 21, 2017.
Original source: Economic Advisers to the President, Council of: Economic Advisers-Legislation. Clark Clifford Files. Truman Papers.