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  Oro y Plata mine  Charles M.Weber  Miner with poll pick  Ah See Wahn  Winnowing woodcut  Hydraulicking, s  Quartz outcrop  William M. Gwin  Gwin mine,   James G. Fair  Gabriel K. Stevenot  Arrastra near Mokelumne Hill  Stamp mill battery  Roasting ore at the Union mine, ca.   Three Calaveras miners  Miwok at Sonora, ca.   Miwok roundhouse, ca.   John Jeff and family, ca.   Limpy, s  Wade Johnston  ‘‘Grandma’’ Olivia Ellen Rolleri  Delivering vegetables, ca.   River mining  Sixteen-mule team  Stockton waterfront,   Jerk-line team at Utica, s  Manuel Company logging, ca.   Altaville Iron Works, ca.   Employees of the Altaville Iron Works  Butte Company dredge, ca.   Driller stoping, ca. s  Double-drum hoist,   Knight impulse wheel  Ralph Lemue’s blacksmith shop, ca.   ...

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