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Petroleum industry and trade

 Subject
Subject Source: Library of Congress Subject Headings

Found in 2 Collections and/or Records:

Thomas O. Larson Papers

 Collection
Identifier: MC-307
Abstract

Thomas Larson operated a sheep ranch near Choteau, Montana, and served in the Montana legislature. Collection (1912-1948) includes correspondence, financial records, legal documents, speeches, and subject files.

Dates: 1909-1950

Lee Metcalf papers

 Collection
Identifier: MC-172
Abstract Lee Metcalf (1911-1978) served as U.S. Congressman from Montana from 1952 to 1961 and as U.S. Senator from 1961 until his death in 1978. The papers reflect Metcalf's wide range of interests, but especially reflect his involvement in public utilities regulation and protection of the natural environment. Over half of the collection consists of general correspondence (1951-1978) arranged alphabetically by subject and government agency. Name index card files of correspondents are available, one...
Dates: 1934-1995; Majority of material found within 1934-1978