Papers, 1915-1956.

ArchivalResource

Papers, 1915-1956.

Collection contains extensive correspondence (1922-1956) and subject files with correspondence, reports and contracts (1915-1938) regarding Coolidge & Curran's engineering projects; 7 scrapbooks; miscellaneous photographs; and miscellaneous financial materials relating to the Hardrock Oil Company, the Montana Corporation, and William L. Butler, Inc. in which Coolidge held interest.

22.5 cubic ft. (50 boxes)

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 ...