Gypsum Products: Their Preparation and Uses (open access)

Gypsum Products: Their Preparation and Uses

Technical report issued by the Bureau of Mines over the different uses of gypsum. The sources and uses of gypsum are presented and discussed. This report includes tables, photographs, and illustrations.
Date: July 1917
Creator: Stone, Ralph W.
System: The UNT Digital Library
Experiments in the Use of Back Pressures on Oil Wells (open access)

Experiments in the Use of Back Pressures on Oil Wells

Technical paper issued by the Bureau of Mines over experiments conducted on the back pressure of oil wells. The results of the experiments are presented and discussed. This paper includes tables, photographs, and illustrations.
Date: September 1924
Creator: Swigart, T. E. & Bopp, C. R.
System: The UNT Digital Library
Waste of Oil and Gas in the Mid-Continent Fields (open access)

Waste of Oil and Gas in the Mid-Continent Fields

Technical paper issued by the Bureau of Mines over studies of waste in oil and gas fields in the mid-continent area. As stated in the introduction, this report "describes the general amounts and kinds of waste, and attempts to show the importance of conserving these natural resources" (p. 5). This paper includes tables, maps, illustrations, and photographs.
Date: May 1914
Creator: Blatchley, Raymond S.
System: The UNT Digital Library
Silicosis and Tuberculosis Among Miners of the Tri-State District of Oklahoma, Kansas and Missouri--[Part] 1: For the Year Ended June 30, 1928 (open access)

Silicosis and Tuberculosis Among Miners of the Tri-State District of Oklahoma, Kansas and Missouri--[Part] 1: For the Year Ended June 30, 1928

Report issued by the Bureau of Mines discussing the occurrence of tuberculosis and silicosis among mine workers of the Tri-State district including Oklahoma, Kansas, and Missouri. Past history of the diseases are presented, as well as the standard means of examination of miners. This report includes a map, tables, illustrations, and photographs.
Date: 1933
Creator: Sayers, R. R.; Meriwether, F. V.; Lanza, A. J. & Adams, W. W.
System: The UNT Digital Library