Board of Governors of the Federal Reserve System (U.S.), 1935- and McCabe, Thomas B. (Thomas Bayard), 1893-1982 "The Challenge of Opportunity vs. Security." An Address before a Seminar Group of Life Insurance Executives Sponsored by the Life Insurance Companies of Massachusetts and the Graduate School of Business, Harvard University, Boston, Massachusetts, April 13, 1950, https://fraser.stlouisfed.org/title/447/item/7758, accessed on October 3, 2024.