Federal Reserve Bank of New York. "822. $2.50 Gold Coins," Federal Reserve Bank of New York Circulars (December 6, 1927). https://fraser.stlouisfed.org/title/466/item/15593, accessed on May 20, 2024.
Federal Reserve Bank of New York. "822. $2.50 Gold Coins," Federal Reserve Bank of New York Circulars (December 6, 1927). https://fraser.stlouisfed.org/title/466/item/15593, accessed on May 20, 2024.