Active Alaskan Placer Operations, 1975.
For Reference Only At Bureau Libraries :86 pages
This Bureau of Mines report lists Alaskan placer mines that operated during the 1975 mining season. Entries listed in this report were compiled by a review of federal and state of Alaska files plus on- site observations. The survey reveals 196 placer operations were active in 1975 in 34 Alaskan quadrangles. Results of the survey are listed with map locations and owner/operator directory.
For Reference Only At Bureau Libraries