Box-folder 5 / 3-4
Container
Contains 1 Result:
E (Earth Sciences, Inc.; East Pacific Mines, Inc.; Eaton, Lawrence R.; Ecceston, David; Eccleston, Oran H.; Eckerson, Jacob T.; Eierman, Carwyn; Eldorado Corporation (James Peterson); Elk Mountain Mining Corporation (Harold L. Bieber); Elkhorn Mining Corporation (Wade V. Lewis); Ellingson, Harold M.; Empire Sand and Gravel; Energy Savers Mining of Montana; Englejard Mining Company; Enterprise Mines; Erickson, William C.; Erlandson, Claus L.; Ernst, Norman; Eubank, Jay; Evans, J.R. Sr.; Excavating Service), 1970-1989
File — box-folder: 5 / 3-4
Scope and Contents
From the Collection:
This collection is a sub-subgroup (Bureau) of the Montana Department of Environmental Quality records, RS 494. The Mining Bureau (formerly named Hard Rock Bureau and Environmental Management Bureau) currently (as of 2024) operates within the Air, Energy, and Mining Division. Please see the primary finding aid for more Montana Department of Environmental Quality records. This...
Dates:
1970-1989