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 Decade: 1910-1919
 Collection: Technical Report Archive and Image Library
A Study of the Current Transformer with Particular Reference to Iron Loss

A Study of the Current Transformer with Particular Reference to Iron Loss

Date: 1911
Creator: Agnew, P. G.
Description: Report issued by the Bureau of Standards over studies conducted on current transformers. Emphasis is placed on iron loss. The results of the studies are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
The Determination of the Constants of Instrument Transformers

The Determination of the Constants of Instrument Transformers

Date: 1911
Creator: Agnew, P. G. & Fitch, T. T.
Description: Report issued by the Bureau of Standards over studies on instrument transformers. As stated in the first paragraph, "the principle of the method here described is the same for both current and potential transformers, being an application of the potentiometer method" (p. 281). The methods and equipment studied are presented and discussed.
Contributing Partner: UNT Libraries Government Documents Department
Aerodynamic coefficients and transformation tables

Aerodynamic coefficients and transformation tables

Date: January 1, 1918
Creator: Ames, Joseph S
Description: The problem of the transformation of numerical values expressed in one system of units into another set or system of units frequently arises in connection with aerodynamic problems. Report contains aerodynamic coefficients and conversion tables needed to facilitate such transformation. (author).
Contributing Partner: UNT Libraries Government Documents Department
Economic Methods of Utilizing Western Lignites

Economic Methods of Utilizing Western Lignites

Date: November 1915
Creator: Babcock, E. J.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department
Life Zones and Crop Zones of New Mexico

Life Zones and Crop Zones of New Mexico

Date: September 5, 1913
Creator: Bailey, Vernon
Description: Discusses geography, climate, agricultural practices, and crops of each life zone in New Mexico. Provides mammal, breeding bird, reptile, amphibian, and plant species list for each zone. Includes a life zone map.
Contributing Partner: UNT Libraries Government Documents Department
Revision of the Pocket Gophers of the Genus Thomomys

Revision of the Pocket Gophers of the Genus Thomomys

Date: November 15, 1915
Creator: Bailey, Vernon
Description: Describes habits, predators, morphology, sexual variation, pelages, and distribution of pocket gophers. Describes genera and group relations. Describes, lists locations and distribution, and provides a key for species and subspecies.
Contributing Partner: UNT Libraries Government Documents Department
Instruments for Recording Carbon Dioxide in Flue Gases

Instruments for Recording Carbon Dioxide in Flue Gases

Date: 1916
Creator: Barkley, J. F. & Flagg, S. B.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties

The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties

Date: 1919
Creator: Beal, Carl H.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Foundry-Cupola Gases and Temperatures

Foundry-Cupola Gases and Temperatures

Date: 1913
Creator: Belden, A. W.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Metallurgical Coke

Metallurgical Coke

Date: September 1913
Creator: Belden, A. W.
Description: Technical paper issued by the Bureau of Mines over studies on metallurgical coke. As stated in the introduction, "in this paper the attempt is made to summarize the history of coke making in the United States, to indicate the development of different methods and the modern types of ovens, and to point out the composition and physical properties of the metallurgical cokes produced in this country" (p. 5). This paper includes tables, illustrations, photographs, and a map.
Contributing Partner: UNT Libraries Government Documents Department
Washing and Coking Tests of Coal at the Fuel-Testing Plant at the Fuel Testing Plant, Denver, Colo., July 1, 1908, to June 30, 1909

Washing and Coking Tests of Coal at the Fuel-Testing Plant at the Fuel Testing Plant, Denver, Colo., July 1, 1908, to June 30, 1909

Date: 1912
Creator: Belden, A. W.; Delamater, G. R.; Groves, J. W. & Way, K. M.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Upper Cretaceous and Eocene floras of South Carolina and Georgia

The Upper Cretaceous and Eocene floras of South Carolina and Georgia

Date: 1914
Creator: Berry, Edward Wilber
Description: Introduction: the following report is the first systematic account of fossil plants from the state of South Carolina.
Contributing Partner: UNT Libraries Government Documents Department
Meteorology and aeronautics

Meteorology and aeronautics

Date: January 1, 1917
Creator: Blair, William R
Description: A handbook in which properties and general phenomena of the atmosphere which aeronauts and aviators should understand are discussed.
Contributing Partner: UNT Libraries Government Documents Department
Waste of Oil and Gas in the Mid-Continent Fields

Waste of Oil and Gas in the Mid-Continent Fields

Date: May 1914
Creator: Blatchley, Raymond S.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department
Construction and Operation of a Single-Tube Cracking Furnace for Making Gasoline

Construction and Operation of a Single-Tube Cracking Furnace for Making Gasoline

Date: July 1915
Creator: Bowie, C. P.
Description: Technical paper issued by the Bureau of Mines over the construction of cracking furnaces for gasoline production. Descriptions of the equipment used for construction are presented and discussed. This paper includes photographs.
Contributing Partner: UNT Libraries Government Documents Department
Oil-storage Tanks and Reservoirs with a Brief Discussion of Losses of Oil in Storage and Methods of Prevention

Oil-storage Tanks and Reservoirs with a Brief Discussion of Losses of Oil in Storage and Methods of Prevention

Date: 1918
Creator: Bowie, C. P.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Rock Quarrying for Cement Manufacture

Rock Quarrying for Cement Manufacture

Date: June 1918
Creator: Bowles, Oliver
Description: Report issued by the Bureau of Mines over rock quarries in the United States. As stated in the introduction, "the bulk of the report deals with quarrying methods and equipment, and gives special attention to drilling and blasting; a chapter on rock mining and one on prospecting are included" (p. 1). This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Sandstone Quarrying in the United States

Sandstone Quarrying in the United States

Date: 1917
Creator: Bowles, Oliver
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Technology of Marble Quarrying

The Technology of Marble Quarrying

Date: 1916
Creator: Bowles, Oliver
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908

Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908

Date: 1912
Creator: Breckenridge, L. P.; Kreisinger, Henry & Ray, Walter T.
Description: Report issued by the Bureau of Mines over studies conducted on fuel-testing plants. The results of steaming tests on coals are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Mineral Resources of Alaska: Report on Progress of Investigations in 1913

Mineral Resources of Alaska: Report on Progress of Investigations in 1913

Date: 1914
Creator: Brooks, Alfred H.
Description: From preface: The present volume is the tenth of a series of annual bulletins treating of the progress of mining in Alaska and summarizing the results achieved during the year in the investigations of the mineral resources of the Territory.
Contributing Partner: UNT Libraries Government Documents Department
The Steam-Turbine Expansion Line on the Mollier Diagram, and a Short Method of Finding the Reheat Factor

The Steam-Turbine Expansion Line on the Mollier Diagram, and a Short Method of Finding the Reheat Factor

Date: 1911
Creator: Buckingham, Edgar
Description: Report issued by the Bureau of Standards over the Mollier diagram. The steam-turbine expansion line on the diagram is discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Temperature Measurements in Bessemer and Open-Hearth Practice

Temperature Measurements in Bessemer and Open-Hearth Practice

Date: May 8, 1917
Creator: Burgess, George K.
Description: Technical paper issued by the Bureau of Standards over studies conducted on different types of furnaces, specifically the Bessemer and the open-hearth furnace. The results of the studies are presented and discussed. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Thermoelectric Measurement of Critical Ranges of Pure Iron

Thermoelectric Measurement of Critical Ranges of Pure Iron

Date: 1918
Creator: Burgess, George K. & Scott, H.
Description: Report issued by the Bureau of Standards over the measurements of critical ranges of pure iron wire. The methods and materials used for the measurements are discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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