United States. Department of the Treasury. Citizens Coinage Advisory Committee
, United States. Department of the Treasury
and United States. Bureau of the Mint. "Meeting, May 23, 2006 : Committee Recommendations" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes
(May 23, 2006).
https://fraser.stlouisfed.org/title/7136/item/646907/content/pdf/ccac20060523recommendations, accessed on June 17, 2026.