Engineers construction inspection report
Subtitle: [Butte-Walkerville area]
By: for Ben Mundie, Geologist, Department of State Lands by Hydrometrics
Contributors: Montana. Department of State Lands
Publisher: Hydrometrics
Published: 1985
Place of publication: Helena, Mt
Language: eng
Subjects: Mines and mineral resources; Mine shafts; Reclamation of land
Notes: "October 21, 1985."

"Butte-Walkerville area"--Cover.