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The Leadville Drainage Tunnel, Lake County, Colorado

Description: Report issued by the Bureau of Mines over the Leadville Drainage Tunnel. Descriptions and details about the tunnel are presented. This report includes tables, maps, illustrations, and photographs.
Date: August 1949
Creator: Elgin, Robert A.; Volin, M. E. & Townsend, James W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Lead-Zinc-Silver in the Poughkeepsie District and Part of the Upper Uncompahgre and Mineral Point Districts, Ouray and San Juan Counties, Colorado

Description: Report issued by the Bureau of Mines over mining districts in Colorado. As noted in the introduction, "in this report the physical features, climate, and ore deposits of the districts are described, and a brief history of mining and production of lead, zinc, and silver is given" (p. 4). This report includes tables, illustrations, and maps.
Date: September 1949
Creator: Hazen, Scott W., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Critical Study of the Qualifications and Duties of Counselors at a Selected Number of Girls' Private Summer Camps in Texas, New Mexico and Colorado

Description: The problem of this study was to make a critical evaluation of the qualifications and duties of counselors in girls' selected private summer camps in Texas, New Mexico, and Colorado for the following purposes: 1. To determine the duties and qualifications of camp counselors; 2. To determine criteria for qualifications and duties of camp counselors; 3. To determine the opinions of camp directors regarding the duties and qualifications of counselors; 4. To determine the extent to which counselors… more
Date: 1949
Creator: Dowdy, June
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Reserves, Petrographic and Chemical Characteristics, and Carbonizing, Properties of Coal Occurring South of Dry Fork of Minnesota Creek, Gunnison County, Near Paonia, Colorado, and the Geology of the Area

Description: Report issued by the Bureau of Mines discussing the geology, chemical, and carbonizing properties of Gunnison County coal reserves in Colorado. Results and analyses of the investigations conducted on the coal reserves are presented in detail. This report includes tables, maps, illustrations, and photographs.
Date: 1949
Creator: Toenges, Albert L.; Dowd, James J.; Turnbull, Louis A.; Davis, J. D.; Smith, H. L. & Johnson, Vard H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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