"United States Mint" . . . "Denver Mint's" . "1897" . . . . . . . "Denver" . . . . . "History of the United States Mint at Denver" . . . "D" . . . "Denver, Colorado" . . . . "Denver-minted" . . . . . "U.S. Mint at Denver" . . . . "Clark\u2013Gruber mint" . . . "72000270" . "Denver Mint" . . . . . . "the Denver" . . . . "Denver Mint" .