United States. President and Council of Economic Advisers (U.S.). "Estimated Ownership of Federal Securities," in United States. President and Council of Economic Advisers (U.S.). "Midyear Report 1949," Economic Report of the President (Midyear Report 1949) : 139-139. https://fraser.stlouisfed.org/title/45/item/8117/toc/82430 , accessed on April 19, 2024.