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Southwestern Coal Operators' Association


Found in 2 Collections and/or Records:

Kali-Inla Coal Company Collection

 Collection — Multiple Containers
Identifier: WHC-M-332
Scope and Contents


Coal mining company. Correspondence, financial reports, leases, legal reports, and general reports, all dated 1903–1944, regarding the operation and management of the Kali-Inla Coal Company of Hartshorne, Indian Territory, and Oklahoma, and that of its subsidiary coal companies and related firms. Special correspondence files include those regarding labor union activity, mining accidents, company housing, relations with railroads, and insurance. Also included in this collection are equipment catalogs (ca. 1910–1944) containing advertisements and information regarding miner and mining supplies. In addition to reflecting the mining industry in Oklahoma, the collection also contains information on mining operations in Colorado, West Virginia, and Arkansas. Kali-Inla Coal Company Photograph Collection also in repository.

Dates: 1903-1944

Samuel M. Boydston Collection

 Collection — Box 1
Identifier: WHC-M-57
Scope and Contents


Union activist. Financial secretary's ledger (1908-1911) of United Mine Workers' Local 1864 (Wilburton, Oklahoma); correspondence (1916-1922)concerning Boydston's activities as an Oklahoma United Mine Workers' Board member from Sub-District 1, U.M.W. 21, including members' complaints submitted for arbitration.

Dates: 1908-1927

Additional filters:

Account books 1
Arbitration, Industrial -- Oklahoma 1
Banks and banking -- Oklahoma 1
Cambria Mine Disaster, Cambria (Okla.), 1921 1
Cities and towns -- Arkansas 1