Alaskan hydraulic gold mining used jets ?
Alaskan hydraulic gold mining used jets of water to erode rock material or move sediment. The resulting water-sediment was then directed through sluice boxes to remove the gold.Ca. 1900-1923
Picture No
10655206
Media ID
45197256
Size
1914px x 2550px
(1.2MB)
Credit
Mary Evans / Everett Collection
Usage Restrictions
Strictly editorial use only. Please contact Mary Evans if any other use required
