Federal Reserve Bank of New York. "1515. United States Savings Bonds," Federal Reserve Bank of New York Circulars (March 13, 1935). https://fraser.stlouisfed.org/title/466/item/14729, accessed on May 17, 2024.
Federal Reserve Bank of New York. "1515. United States Savings Bonds," Federal Reserve Bank of New York Circulars (March 13, 1935). https://fraser.stlouisfed.org/title/466/item/14729, accessed on May 17, 2024.