Folder: S.F. Mint-New-Interior.
Newscopy: "The man who makes $179,000 a week with not a dime of it going for taxes, John Hickey (left, foreground) runs a strip of silver through the punching machine that turns out dime sized blanks at a rate of 580 per minute. George B. Gillin (right), superintendent of San Francisco Mint at Duboce avenue, Buchanan and Webster streets watches John Hennessey send a strip of silver through the other machine that punches out blanks of quarter size at a great rate of speed."