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 20, 2008 : Committee Recommendations" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes
(May 20, 2008).
https://fraser.stlouisfed.org/title/7136/item/646906/content/pdf/ccac20080520recommendations, accessed on June 7, 2026.