Place-mining possibilities in Montana
Subtitle: Pt. I. Methods and appliances for individual operators. Pt. II. Placer-mining districts in Montana. Pt. III. Reported bar placers on Missouri river below Fort Benton
By: by Oscar A. Dingman
Series: Montana. Bureau of mines and geology. Memoir -- no. 5; Memoir (Montana. State Bureau of Mines and Geology) -- 5.
Publisher: Montana School of mines
Published: 1932
Place of publication: Butte, Mont
Language: eng
Number of pages: 33
Subjects: Hydraulic mining; Gold mines and mining
Notes: Bibliography: p. 33.