U.S. National Archives (Record Group 104, Entry 42, Chief Coiner's Copper Account Book) Pubblico Deposited
National Archives entry description: CHIEF COINER'S COPPER ACCOUNT BOOK. 1796-1814, 1816-39. 1 vol. 1 in. A record of copper coinage received from the Treasurer of the Mint. Entries are arranged chronologically. This material was scanned in Philadelphia under the direction of R.W. Julian, operating through a grant from the Central States Numismatic Society.
National Archives catalog record: https://catalog.archives.gov/id/570069. See also the National Archives & Records Administration numismatic finding aids at https://nnp.wustl.edu/library/archivedetail/538870.