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Hard digging
Description of equipment and operation of Tuolumne Gold Dredging Corp, about 1 1/2 mi south of La Grange, Stanislaus County, Calif; dredge was built in 1937 and later modified; hull 155 ft by 72 ft wide; 144-ft ladder with 100 buckets each 12 cu ft.
Hard digging
Description of equipment and operation of Tuolumne Gold Dredging Corp, about 1 1/2 mi south of La Grange, Stanislaus County, Calif; dredge was built in 1937 and later modified; hull 155 ft by 72 ft wide; 144-ft ladder with 100 buckets each 12 cu ft.
Hard digging
Min World
Mining World ; 8
1946
3 pages
Article (Journal)
English
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