Utah Construction Company Feather River Scrapbooks

Utah Construction Company History by E. R. Lubbers

Utah Construction Company Hoover Dam Scrapbooks

Utah Construction Company Mexico Projects

Utah Construction Company Minutes

Utah Construction Company Speeches by Edmund Wattis Littlefield

Utah Construction Company Stockholder Ledgers

Utah Construction-Utah International Annual Reports

Utah Construction-Utah International Photographs

Utah Construction-Utah International Symposium Speeches, Ephemera, Oral History

Utah International-General Electric Merger Documents