United States. Works Progress Administration (Idaho) --Idaho. Dept. of Highways. --Boise Municipal Airport-Design and construction. --Roads-Design and construction-Idaho-Ada County-Photographs. --Canals-Design and construction-Idaho-Ada...
Road maintenance and traffic control manuals; climatological data for Idaho (1934-1949); Works Progress Administration specifications and plans for Boise Municipal Airport improvements; and photographs of Works Progress Administration roadway and...
Technical data and correspondence relating to several engineering projects of Johnson, Underkofler and Briggs of Boise, Idaho, including mechanical and electrical construction primarily in southwest Idaho.
Star Mining Company-Trials, litigation, etc. --Federal Mining and Smelting Company-Trials, litigation, etc. --Mines and mineral resources-Idaho-Mullan-History-Sources. --Mullan (Idaho)-History.
Compiled exhibits and data relating to Star Mining Company vs. The Federal Mining and Smelting Company.