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Mining engineering

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

Pinkerton's National Detective Agency Reports

 Collection
Identifier: LR000000_PNDA
Abstract Copies of reports of James McParland, Pinkerton detective, of his effort to find evidence to convict officers of the Western Federation of Miners for the murder of former Governor Frank Steunenberg. Originals are housed at the Idaho State Historical Society in the James H. Hawley and William E. Borah Papers