Box-folder 2/8
Container
Contains 1 Result:
-Helena-Jefferson Mining Company – G.F. Loughlin, F.C. Schrader, L.S. Ropes, Thomas D. Paull, Walter C. Mendenhall, and J.T. Pardee standing at portal tunnel with track and ore car; Beaverton Creek, abandoned Northern Pacific Railroad grade, Helena-Butte highway, and Canyon Ferry-Butte power line; man standing at portal tunnel in winter; man standing outside a tunnel cave-in; portal, tracks, chute, timber pile, and tailings dump; two men loading ore from tunnel chute into a truck
File — box-folder: 2/8
Identifier: Subseries 10
Scope and Contents
From the Series:
This series is arranged into subseries by mining districts, then by type of mining (hard rock or placer), and finally by mine or location name. At the end of the series there are a few photographs of equipment used in the metallic minerals industry.
Dates:
1867-1971