One of the oldest member clubs of the American Numismatic Association (ANA), the Rochester Numismatic Association (RNA) was formed in January 1912 by Dr. George P. French with 32 charter members.
The Philatelic West, published by L. T. Brodstone, Superior, NE. Organized by year. This copy courtesey of the Nebraska History Library (History Nebraska - formerly the Nebraska State Historical Society).
Denver Mint records scanned at the National Archives (NARA) in Denver - covering the period 1922 - 1928. Record group 104, Sequence 175. Information resource name and date range: “Refinery Returns, Sept., 1914 - June, 1933.” Courtesy of John Graffeo.