Folder: S.F. Mint-New-Exterior.
On back: "SF383636..... (San Francisco Bureau). SAND, NOT GOLD DUST FLIES OFF MINT - SAN FRANCISCO, CALIF.--Sand-blaster at work on job of cleaning grime of war years off face of San Francisco, Calif., Mint, wears protection for his face to ward off flying sludge thrown up by combined blast of sand and water. The mint, perched high on a rock in the heart of San Francisco is undergoing an exterior cleansing costing $40,000, first since the building was finished. Coins manufactured in the west coast mint bear an identifying small letter 'S.' (See photos SF383634 and SF383637) Bureaus; CREDIT LINE (ACME) 11/30/45".
"Acme Newspictures Inc."