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 16, 2019 : Transcript" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes (April 16, 2019). https://fraser.stlouisfed.org/title/7136/item/646824/content/pdf/ccac20190416transcript, accessed on June 1, 2026.