Bopp, Karl R., 1906-1979 and Federal Reserve Bank of Philadelphia "Monetary and Fiscal Policy." Before 1956 Executive Program in Business Administration, Graduate School of Business, Columbia University, Arden House, Harriman, NY. (Outline), July 26 & 27, 1956, https://fraser.stlouisfed.org/title/1013/item/1109, accessed on September 18, 2024.