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The latest and largest electrically-operated gold dredge
Describes and illustrates in detail the construction, equipment and operation of the all-steel Yuba No. 14. (4000 w.) (No. 51711 A)
The latest and largest electrically-operated gold dredge
Describes and illustrates in detail the construction, equipment and operation of the all-steel Yuba No. 14. (4000 w.) (No. 51711 A)
The latest and largest electrically-operated gold dredge
Gen Elec Rev
Gardner, W.H. (Autor:in) / Shepard, W.M. (Autor:in)
1914
Aufsatz (Zeitschrift)
Englisch
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