United States. Department of the Treasury. Citizens Coinage Advisory Committee , United States. Department of the Treasury and United States. Bureau of the Mint. "Meeting, July 24, 2013 : Transcript" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes (July 24, 2013). https://fraser.stlouisfed.org/title/7136/item/646864/content/pdf/ccac20130724transcript, accessed on June 1, 2026.