United States. Department of the Treasury. Citizens Coinage Advisory Committee , United States. Department of the Treasury and United States. Bureau of the Mint. "Meeting, November 29, 2011 : Committee Recommendations" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes (November 29, 2011). https://fraser.stlouisfed.org/title/7136/item/646924/content/pdf/ccac20111129recommendations, accessed on June 10, 2026.