United States. Department of the Treasury. Citizens Coinage Advisory Committee , United States. Department of the Treasury and United States. Bureau of the Mint. "Meeting, April 26, 2012 : Transcript" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes (April 26, 2012). https://fraser.stlouisfed.org/title/7136/item/646830/content/pdf/ccac20120426transcript, accessed on May 31, 2026.