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Public utilities -- Montana

 Subject
Subject Source: Library of Congress Subject Headings

Found in 5 Collections and/or Records:

Montana Attorney General's Office records

 Collection
Identifier: RS-76
Abstract

These records of the Montana Attorney General's Office consist of general correspondence (1905-1920); subject files (1900-1962); informal opinions (1897-1915); docket registers (1893-1963); docketed and undocketed case files (1902-1968); financial ledgers (1905-1969); and an abstract register (1921-1941). (RESTRICTION: Permission of State Archivist is required for use of folder 41 in Box 96)

Dates: 1893-1969

Montana Board of Railroad Commissioners records

 Collection
Identifier: RS-298
Abstract This collection is a subgroup (Predecessor Agency) of the Montana Public Service Commission records, RS 501. The Board of Railroad Commissioners served ex-officio as the Public Service Commission until it was abolished in 1971, and its duties transferred to the PSC. Please see the primary finding aid for more Montana Public Service Commission records. These records consist...
Dates: 1907-1971

Montana Power Company Predecessor Company records

 Collection
Identifier: MC-268
Abstract

Records (circa 1880-1947) of Montana Power Company predecessor companies consist of correspondence, financial records, legal documents, and minutes of many electric power, light, water, street railway, townsite, realty, and land companies around Western and Central Montana.

Dates: 1880-1947

Montana Public Service Commission records

 Collection
Identifier: RS-296
Abstract This collection is a subgroup of the Montana Public Service Commission records, RS 501. This collection was not originally processed separately by Division - it contains records of multiple PSC Divisions and its predecessor agency, the Board of Railroad Commissioners. Please see the primary finding aid for more Montana Public Service Commission records. These records consist...
Dates: 1907-1994

Montana Public Service Commission, Utility Division records

 Collection
Identifier: RS-297
Abstract This collection is a subgroup (Division) of the Montana Public Service Commission records, RS 501. The Utility Division is now, as of 2025, named the Regulatory Division. Please see the primary finding aid for more Montana Public Service Commission records. These records consist primarily of annual reports (1914-1986) made by electric utility companies, gas companies,...
Dates: 1913-1986