Experiment Station Record, Volume 18, 1906-1907 (open access)

Experiment Station Record, Volume 18, 1906-1907

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 1179.
Date: 1907
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Experiment Station Record, Volume 19, 1907-1908 (open access)

Experiment Station Record, Volume 19, 1907-1908

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 1201 .
Date: 1908
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Animal-Poke (open access)

Animal-Poke

Patent for an animal poke that will go over the head of a horse, cow, or related animal, preventing it from getting under, over, or through fences, slacking bent wires, or prevent it from otherwise damaging or mutilating fences of all kinds.
Date: November 28, 1916
Creator: Williams, Osker
Object Type: Patent
System: The Portal to Texas History
An Exploration Systems Approach to the Spokane Mountain Area Uranium Deposits, Northeastern Washington (open access)

An Exploration Systems Approach to the Spokane Mountain Area Uranium Deposits, Northeastern Washington

From Summary: "Within the gross content of economic exploration techniques developed through case studies of know mineralization, this report of research into the Spokane Mountain uranium deposit integrates the results of numerous field surveys and the application of proven scientific methods with the effects of alternative methods."
Date: April 1981
Creator: Babcock, Lyndon; Beck, P.; Farley, W.; Lechler, P.; Lindgren, J.; Miller, D. et al.
Object Type: Report
System: The UNT Digital Library
Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado (open access)

Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado

Report discussing the results of a geological study of the Idaho Springs-Central City area of the Front Range mineral belt. The study was still in progress at the time of publication.
Date: March 1954
Creator: Harrison, J. E. & Wells, J. D.
Object Type: Report
System: The UNT Digital Library
Rail-Joint. (open access)

Rail-Joint.

Patent for a rail joint that is made in sections that can be easily assembled on site and that locks in place better due to the addition of metal lugs that push against plates in the rails.
Date: April 9, 1907
Creator: Stephens, Charles H.
Object Type: Patent
System: The Portal to Texas History
The Development of Compression Waves in an Adiabatic Two-Fluid Model of a Collision-Free Plasma (open access)

The Development of Compression Waves in an Adiabatic Two-Fluid Model of a Collision-Free Plasma

"A generalized discontinuous solution was found for the adiabatic two- fluid equations in the steady state: it covers the case of strong shocks and enables a complete account to be made of the steady state solutions of these equations. By considering a piston problem using numerical methods, time dependent solutions of the equations were also found; these rapidly steepened and converged to the discontinuous steady state solutions whenever these existed."
Date: June 30, 1961
Creator: Morton, K. W.
Object Type: Report
System: The UNT Digital Library
Uranium-Mining Practices and Costs at Ten Salt Wash Lease Operations of Union Carbide Nuclear Co. (open access)

Uranium-Mining Practices and Costs at Ten Salt Wash Lease Operations of Union Carbide Nuclear Co.

Report issued by the U.S. Bureau of Mines discussing the mining costs and methods of uranium ores in Colorado. As stated in the introduction, "this report describes the relatively small-scale operations of the Salt Wash miner: the mining methods followed, the equipment used, and the production costs" (p. 1). This report includes tables, maps, illustrations, and photographs.
Date: 1959
Creator: Dare, W. L.
Object Type: Report
System: The UNT Digital Library
Mining and Water-Control Methods at the Chief Lead-Zinc Mine, Chief Consolidated Mining Co., Juab County, Utah (open access)

Mining and Water-Control Methods at the Chief Lead-Zinc Mine, Chief Consolidated Mining Co., Juab County, Utah

Report issued by the U.S. Bureau of Mines discussing water-control issues at the Chief Mine in Juab County, Utah. Unique methods for water control are presented. This report includes tables, maps, illustrations, and photographs.
Date: May 1958
Creator: Young, W. E.
Object Type: Report
System: The UNT Digital Library
Buggy-Top (open access)

Buggy-Top

Patent for certain new and useful improvements in buggy tops, including instructions and illustrations.
Date: January 16, 1900
Creator: Hughes, James F.
Object Type: Patent
System: The Portal to Texas History
Vermin Exterminator for Poultry. (open access)

Vermin Exterminator for Poultry.

Patent for a vermin exterminator for poultry that discharges an insecticide onto the chickens as they come in and out of the chicken house.
Date: March 21, 1911
Creator: Crawford, William Frank
Object Type: Patent
System: The Portal to Texas History
Experiment Station Record, Volume 40, January-June, 1919 (open access)

Experiment Station Record, Volume 40, January-June, 1919

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 901.
Date: 1920
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Experiment Station Record, Volume 37, July-December, 1917 (open access)

Experiment Station Record, Volume 37, July-December, 1917

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 901.
Date: 1918
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Experiment Station Record, Volume 41, July-December, 1919 (open access)

Experiment Station Record, Volume 41, July-December, 1919

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1920
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Employment Growth in the Current Economic Expansion (open access)

Employment Growth in the Current Economic Expansion

None
Date: August 27, 2003
Creator: Cashell, Brian W.
Object Type: Report
System: The UNT Digital Library
Experiment Station Record, Volume 27, 1912 (open access)

Experiment Station Record, Volume 27, 1912

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, and bibliographies. Name and subject indexes start on page 901.
Date: 1913
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Geophysical Investigations of the Happy Jack Mine Area, White Canyon District, San Juan County, Utah (open access)

Geophysical Investigations of the Happy Jack Mine Area, White Canyon District, San Juan County, Utah

From abstract: These results demonstrate that the self-potential method is not satisfactory for locating and delineating sulfide-bearing uranium ore bodies under conditions similar to those in the Happy Jack area.
Date: November 1953
Creator: Jackson, W. H.
Object Type: Report
System: The UNT Digital Library
Preliminary Report on Geophysical Investigations of the Deer Flat Area, White Canyon District, San Juan County, Utah (open access)

Preliminary Report on Geophysical Investigations of the Deer Flat Area, White Canyon District, San Juan County, Utah

From abstract: The purpose of the survey was twofold: to determine the trend of the Hideout Channel across Deer Flat and to delineate fractures cutting through the ore deposit at the Hideout mine.
Date: November 1953
Creator: Jackson, W. H.
Object Type: Report
System: The UNT Digital Library
Investigative drilling in the Bee area, White Canyon, San Juan County, Utah (open access)

Investigative drilling in the Bee area, White Canyon, San Juan County, Utah

Discussing holes drilled in order to evaluate the uranium potential of the Bee area in San Juan County, Utah.
Date: February 28, 1957
Creator: Grundy, W. D.
Object Type: Report
System: The UNT Digital Library
Radioactivity of coal and associated rocks in the anthracite fields of eastern Pennsylvania (open access)

Radioactivity of coal and associated rocks in the anthracite fields of eastern Pennsylvania

A report regarding the radioactivity of coal and associated rocks in the Anthracite Feilds of Eastern Pannsylvania.
Date: April 1953
Creator: Welch, Stewart W.
Object Type: Report
System: The UNT Digital Library
Experiment Station Record, Volume 36, January-June, 1917 (open access)

Experiment Station Record, Volume 36, January-June, 1917

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, and bibliographies. Name and subject indexes start on page 901.
Date: 1917
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Experiment Station Record, Volume 39, July-December, 1918 (open access)

Experiment Station Record, Volume 39, July-December, 1918

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 901.
Date: 1919
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
Radioactivity of Coal and Associated Rock in the Coal Fields of Eastern Kentucky (open access)

Radioactivity of Coal and Associated Rock in the Coal Fields of Eastern Kentucky

Report discussing radioactivity measurements of samples of coal and associated rock that were collected during a reconnaissance study in the coal fields of eastern Kentucky, as well as Logan and Mingo counties, West Virginia.
Date: June 1953
Creator: Welch, Stewart W.
Object Type: Report
System: The UNT Digital Library
Experiment Station Record, Volume 42, January-July, 1920 (open access)

Experiment Station Record, Volume 42, January-July, 1920

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1921
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library