Mines and mineral resources-Idaho-Owyhee County-History-Sources. --Mining corporations-Idaho-Owyhee County-Records.
Correspondence between Thomas B. McKaig, secretary-treasurer; Frederick Irwin, general manager; James Hutchinson, superintendent; and Leo A. Philips, superintendent of Electrical Department. Also included is general business correspondence...
Rosqvist, August, 1887-1961. --American Peace Mobilization. --World War, 1939-1945-Idaho. --Trade-unions-Idaho-History-Sources. --Idaho-Politics and government-History-Sources. --United States-Politics and government-1919-1933. --United...
Chiefly files from Rosqvist service as secretary-treasurer of the Idaho Federation of Labor. Included is correspondence with American Federation of Labor officials and local union officers, material on labor legislation, pamphlets issued by the...