Keywords: Stamping Coin at the San Francisco Branch Mint 1860.png en An 1860 engraving shows the machinery for stamping coin at the San Francisco Branch Mint 1860 California Pictorial Almanac 1860 https //archive org/stream/califpictor1860unse page/34/mode/2up William Herrick engraver other versions PD-old-70-1923 Uploaded with UploadWizard San Francisco Mint |