2955. United States War Savings Bonds, Series E, Symbol Required on Special Penalty Envelopes Used by Issuing Agents
Federal Reserve Bank of New York. "2955. United States War Savings Bonds, Series E, Symbol Required on Special Penalty Envelopes Used by Issuing Agents," Federal Reserve Bank of New York Circulars (June 11, 1945). https://fraser.stlouisfed.org/title/466/item/17809, accessed on April 25, 2024.