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Coal-Mine Accidents in the United States, 1930
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1932
Creator:
Adams, W. W.; Geyer, L. E. & Chenoweth, L.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States: 1931
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1933
Creator:
Adams, William W.; Geyer, L. E. & Chenoweth, L.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1932
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1934
Creator:
Adams, W. W. & Geyer, L. E.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1933
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1935
Creator:
Adams, W. W. & Geyer, L. E.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1934
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1936
Creator:
Adams, W. W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1935
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1938
Creator:
Adams, W. W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1936
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1939
Creator:
Adams, W. W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1937
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1940
Creator:
Adams, William W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1938
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1941
Creator:
Adams, W. W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1939
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1942
Creator:
Adams, William W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1940
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1942
Creator:
Adams, William W.; Geyer, L. E. & Parry, M. G.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1941
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1944
Creator:
Adams, William W. & Geyer, L. E.
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1942
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date:
1944
Creator:
Adams, W. W. & Geyer, L. E.
System:
The UNT Digital Library
Cold-Mold Arc Melting and Casting
Report issued by the U.S. Bureau of Mines providing updates and additional information related to cold-mold arc melting and casting. Abstract: "This bulletin reviews the historical background of the cold-mold arc-melting technology, with specific references to the development that led to homogeneous zirconium ingots. Descriptions are given of modern production arc-furnaces for vacuum melting of both exotic and conventional metals. Besides zirconium, specific data are given for production of chromium, thorium, and copper. The development of the skull-casting technique for titanium is detailed, and the application of the technique to such refractory metals as molybdenum and tungsten is described. Factors of operation of the apparatus and furnace design are considered" (p. 1).
Date:
1968
Creator:
Beall, Robert A. & Hedges, Joseph Harold
System:
The UNT Digital Library
The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties
From General Statement Purpose of the Report: "The present investigation was undertaken for the purpose of supplying some of the material so badly needed in the valuation and more efficient operation of oil properties. Because of the lack of time for further studies, the amount of data already accumulated and the policy of the Bureau of Mines of publishing as soon as possible any information that may be of use to an industry, the bulletin is issued now."
Date:
1919
Creator:
Beal, Carl H.
System:
The UNT Digital Library
Economic Methods of Utilizing Western Lignites
Report issued by the Bureau of Mines over western lignite. The economic use of these lignite deposits is discussed. This report includes tables, illustrations, and photographs.
Date:
November 1915
Creator:
Babcock, E. J.
System:
The UNT Digital Library
Experiment Stations of the Bureau of Mines
Report issued by the Bureau of Mines over the eleven experiment stations established near important mining fields. The work done by the stations are discussed. This report includes tables, illustrations, and photographs.
Date:
August 1919
Creator:
Manning, Van. H.
System:
The UNT Digital Library
Extraction and Recovery of Radium, Uranium and Vanadium from Carnotite
Report issued by the Bureau of Mines discussing extraction and recovery of different ores from carnotite. Equipment and methods for extraction are presented. This report includes tables, illustrations, and photographs.
Date:
November 1915
Creator:
Parsons, Charles L.; Moore, R. B.; Lind, S. C. & Schaefer, O. C.
System:
The UNT Digital Library
Extraction of Gasoline from Natural Gas by Absorption Methods
From Introduction: "This report deals with a method of extracting gasoline from natural gas by absorbing the gasoline in oil and subsequently separating it from the oil by distillation."
Date:
1917
Creator:
Burrell, George A.; Biddison, P. M. & Oberfell, G. G.
System:
The UNT Digital Library
Facts Relating to the Production and Substitution of Manufactured Gas for Natural Gas
Report issued by the Bureau of Mines over information obtained on manufactured gas production instead of natural gas production. The information collected is discussed. This includes such topics as rates, methods, and locations of gas. This report includes tables, maps, illustrations, and photographs.
Date:
1929
Creator:
Odell, William Wallace
System:
The UNT Digital Library
The Feldspars of the New England and North Appalachian States
From Introduction: "The investigations presented in this bulletin have been undertaken by the bureau with a view to a better understanding of the conditions which confront the producer of commercial feldspar and also with the object of determining wherein the various deposits of feldspar differ."
Date:
1916
Creator:
Watts, A. S.
System:
The UNT Digital Library
The Ferric Sulphate-Sulphuric Acid Process: With a Chapter on Producing Small Bubbles of Gas in Liquids by Submerged Orifices
Report issued by the Bureau of Mines over studies conducted on the ferric sulphate-sulphuric acid process. As stated in the introduction, "the work reported here comprises merely a study of the chemistry of the process and the mechanical conditions that would have to be observed in practice" (p. 1). This report includes tables, and illustrations.
Date:
1927
Creator:
Ralston, Oliver C. & Maier, Charles G.
System:
The UNT Digital Library
Hydraulic Mine Filling: Its Use in the Pennsylvania Anthracite Fields, A Preliminary Report
Report issued by the Bureau of Mines over studies conducted on hydraulic mine filling. The different uses of this type of mine filling are discussed. This report includes tables, and illustrations.
Date:
April 1913
Creator:
Enzian, Charles
System:
The UNT Digital Library
Illinois Mining Statutes Annotated
Report discussing Illinois mining statutes.
Date:
1919
Creator:
Thompson, J. W.
System:
The UNT Digital Library