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Denver & Rio Grande Western (DRGW) 3710

A photograph postcard showing Denver & Rio Grande Western (DRGW) 3710, 4-6-6-4, on westbound freight extra with loco 3561 and3 3509 pushing, near Castle Gate, UT, 38 cars, 25 mph. (Note: safety stripes on front)
Date: June 12, 1947
Creator: Kindig, Richard H.
Object Type: Postcard
System: The Gateway to Oklahoma History
Carnotite Resources of the Calamity Group Area, Mesa County, Colorado (open access)

Carnotite Resources of the Calamity Group Area, Mesa County, Colorado

Report discussing the U.S. Geological Survey's investigation of the Calamity group area and the carnotite deposits which are found in this area, often in sandstone.
Date: June 1951
Creator: Stager, Harold K.
Object Type: Report
System: The UNT Digital Library
Carnotite Resources of the Calamity Group Area, Mesa County, Colorado (open access)

Carnotite Resources of the Calamity Group Area, Mesa County, Colorado

A report regarding Caronotite Resources of the Calamity Group Area, In Mesa County, Colorado.
Date: June 1951
Creator: Stager, Harold Keith
Object Type: Report
System: The UNT Digital Library
The Ammonium Carbonate Pressure Leaching of Uranium Ores Proposed as Feed to the Pilot Plant at Grand Junction, Colorado : Progress Report (open access)

The Ammonium Carbonate Pressure Leaching of Uranium Ores Proposed as Feed to the Pilot Plant at Grand Junction, Colorado : Progress Report

From introduction: This is Progress report BMI-282, the first of a series covering the operation of the pressure-leaching towers for the extraction of uranium by an ammonium carbonate leach...This report discusses the data obtained from tests run to show the effects of such variables as the amount of air and carbon dioxide passed through the pulp, temperature, pressure, and concentration of ammonium carbonate and ammonium bicarbonate in the leach solution on the extraction of uranium.
Date: June 15, 1955
Creator: Wheeler, C. M.; Langston, B. G. & Stephens, F. M., Jr.
Object Type: Report
System: The UNT Digital Library
Uranium deposits of the Uravan Mineral Belt (open access)

Uranium deposits of the Uravan Mineral Belt

A report regarding uranium deposits of the Urvan Mineral belt.
Date: June 1958
Creator: Wood, H. B. & Lekas, M. A.
Object Type: Report
System: The UNT Digital Library

Oral History Interview with John Connolly, June 22, 2010

Access: Use of this item is restricted to the UNT Community
Interview with John Connolly, veteran of the Civilian Conservation Corps. The interview includes Connolly's personal experiences of childhood in Whitney and Amarillo, Texas, Civilian Conservation Corps camps in Cleburne and Hillsboro, Texas, and Grand Junction, Colorado, as well as his World War II-era experience in the U.S. Army Air Corps. Additionally, Connolly discusses his family's difficulties in the Great Depression, his decision to enroll in the Civilian Conservation Corps, his work as a tool and dye manufacturer, and Republican Party politics in Dallas County.
Date: June 22, 2010
Creator: Moye, Todd & Connolly, John
Object Type: Book
System: The UNT Digital Library