-
by Claudet, F. G. (Francis George), 1837-1906
Published 1958 -
Placer mining in the western United StatesPt 2 Hydraulicking treatment of placer concentrates and marketing of goldBookby Gardner, E. D. (Eugene Delos), 1885-
Published 1934 -
by Campbell, J. L. (John Lyle), 1818-1886
Published 1979 -
by Frémont, John Charles, 1813-1890
Published 1851 -
The Days of old and days of gold in British Columbia;a few reminiscences of the early gold mining daysBookPublished 1912
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by Downs, Art
Published 1960