Boston-Cal No 3 Gold Dredger, Oroville Mining
Additional Details:
| Real photo view of the massive Boston-California No. 3 gold dredging machine. Handwritten text on the front reads "Safe At home. With kind regards. C. A. Palmer." and "Oroville Gold Dredger." Printed text on the image identifies the machinery as "BOSTON - CAL No 3". |
