Papers, 1915-1956.
Related Entities
There are 5 Entities related to this resource.
Montana Corporation.
http://n2t.net/ark:/99166/w6zw87cb (corporateBody)
William L. Butler, Inc.
http://n2t.net/ark:/99166/w66x5zdv (corporateBody)
Hardrock Oil Company.
http://n2t.net/ark:/99166/w6gr3k6m (corporateBody)
Coolidge & Curran (Firm)
http://n2t.net/ark:/99166/w6pw36js (corporateBody)
Coolidge, Edwin B.
http://n2t.net/ark:/99166/w68h2nsd (person)
Edwin B. Coolidge was a petroleum and mining engineer with the engineering consulting firm of Coolidge & Curran, which was based in Great Falls, Montana. From the description of Papers, 1915-1956. (University of Wyoming, American Heritage Center). WorldCat record id: 28469450 ...