Effects of Desulfurization on the Lead Susceptibility of Distillates From Some Crude Oils From Texas, New Mexico and Oklahoma (open access)

Effects of Desulfurization on the Lead Susceptibility of Distillates From Some Crude Oils From Texas, New Mexico and Oklahoma

Report issued by the U.S. Bureau of Mines on experiments conducted regarding the desulfurization of distillates from crude oil. Characteristics and desulfurization processes are presented. This report includes tables, and a chart.
Date: November 1943
Creator: Guthrie, Boyd & Simmons, M. C.
System: The UNT Digital Library
Investigation of Capitan Iron Deposits, Lincoln County, New Mexico: Supplement to R. I. 4022 (open access)

Investigation of Capitan Iron Deposits, Lincoln County, New Mexico: Supplement to R. I. 4022

Report issued by the Bureau of Mines on iron deposits located in Lincoln County. Properties of the iron deposits are presented. This report includes tables, maps, and illustrations.
Date: August 1949
Creator: SouleĢ, John H.
System: The UNT Digital Library
Lake Valley Manganese Deposits, Sierra County, New Mexico (open access)

Lake Valley Manganese Deposits, Sierra County, New Mexico

Report issued by the Bureau of Mines over the manganese deposits in Sierra County, New Mexico. Descriptions of the physicality, and characteristics of the manganese ore are presented. This report includes tables, maps, and illustrations.
Date: June 1947
Creator: Apell, G. A.; Hazen, Scott W. & Howe, E. G.
System: The UNT Digital Library
Geophysical Investigation of Manganiferous Iron Deposits, Boston Hill, Grant County, New Mexico (open access)

Geophysical Investigation of Manganiferous Iron Deposits, Boston Hill, Grant County, New Mexico

Report issued by the Bureau of Mines over geophysical studies conducted on iron deposits of Grant County, New Mexico. Methods and equipment used during the studies are presented. The results are also presented and discussed. This report includes tables, maps, and illustrations.
Date: February 1948
Creator: Joesting, H. R.; Bacon, L. O. & Getz, J. H.
System: The UNT Digital Library
Trends in the Use of Energy in the Western States, With Particular Reference to Coal (open access)

Trends in the Use of Energy in the Western States, With Particular Reference to Coal

Report issued by the U.S. Bureau of Mines on energy consumption in the western United States. A focus on coal as the primary energy source is presented. This report includes tables, graphs, maps, and illustrations.
Date: January 1943
Creator: Parry, V. F.
System: The UNT Digital Library
Potash Salts from Texas-New Mexico Polyhalite Deposits: Commercial Possibilities, Proposed Technology, and Pertinent Salt-Solution Equilibria (open access)

Potash Salts from Texas-New Mexico Polyhalite Deposits: Commercial Possibilities, Proposed Technology, and Pertinent Salt-Solution Equilibria

From Introduction: "Figure 1 shows the location of sources that have been either exploited or seriously considered at one time or another, super-imposed upon a map indicating by small letters the order of consumption of K2O in the leading States; the amount used in these States, together with the percentage of the total consumption of potash used as fertilizer in the United States in 1939, is given in table 1. Figure 2 shows the domestic production and total consumption of potassium salts, in terms of tons of K2O, with the value per unit at the plants, for each year since 1913. Considered together, these two figures tell a significant story."
Date: 1944
Creator: Conley, John E. & Partridge, Everett P.
System: The UNT Digital Library
Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941 (open access)

Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941

Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.
Date: November 1941
Creator: Fieldner, Arno Carl & Schmidt, L. D.
System: The UNT Digital Library
Some Haulage and Hoisting Hazards in Western Mines (open access)

Some Haulage and Hoisting Hazards in Western Mines

Report issued by the U.S. Bureau of Mines discussing safety hazards in western mines. Mine hoisting and haulage accidents are presented. Accident prevention is also discussed. This report includes tables.
Date: December 1942
Creator: Denny, E. H. & Humphrey, H. B.
System: The UNT Digital Library
Loss of Life Among Wearers of Oxygen Breathing Apparatus (open access)

Loss of Life Among Wearers of Oxygen Breathing Apparatus

Report issued by the U.S. Bureau of Mines discussing fatalities of mine workers while wearing self-contained oxygen breathing apparatuses. Descriptions of the circumstances surrounding the deaths of 26 workers are presented. This report includes a table.
Date: April 1944
Creator: Grove, G. W.
System: The UNT Digital Library