A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Brief descriptions of dredges working with good results in isolated districts. (1000 w.) (No. 15433)
Brief descriptions of dredges working with good results in isolated districts. (1000 w.) (No. 15433)
Less known gold dredges in California
Min Sci. Pr
Knox, W.M. (author)
1910
Ills.
Article (Journal)
English
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Giant gold dredges at Natoma, California
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