Resource Type
Collection
Serial/Series Title
United States Bureau of Mines Reports
4
National Bureau of Standards Reports
3
Report of investigations (United States. Bureau of Mines)
2
Annual Report of the Boy Scouts of America
1
Bulletin (Texas. Department of Agriculture)
1
Bulletin (United States. Bureau of Mines)
1
Coal-Mine Fatalities
1
Contributions to economic geology
1
House document (United States. Congress. House)
1
North American Fauna
1
7 More
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130 Matching Results
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Coal-Mine Fatalities in May, 1926
Report issued by the U.S. Bureau of Mines on the coal-mining related deaths in May, 1926. The 126 accidents are documented and categorized. The accidents are analyzed in order to prevent future accidents, and to implement safety procedures. This report includes tables.
Date:
June 1926
Creator:
Adams, William Waugh
Object Type:
Report
System:
The UNT Digital Library
Results of Assays of the New Albany Oil-Shale
Report issued by the U.S. Bureau of Mines on a survey of the New Albany oil-shale deposits in Indiana. The experimental procedures for surveying and sampling these shale deposits are presented in detail. This report includes tables, and graphs.
Date:
June 1923
Creator:
Reeves, John R.
Object Type:
Report
System:
The UNT Digital Library
Auto Steering-Lock
Patent for a lock designed to attach to the spokes of a steering wheel with the intention of guarding it from "unauthorized persons" (line 20), including illustrations.
Date:
June 1, 1920
Creator:
Cosby, Luther F.
Object Type:
Patent
System:
The Portal to Texas History
Report of the Twenty-Second National Conference on Weights and Measures, 1929
Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date:
June 1929
Creator:
United States. National Bureau of Standards.
Object Type:
Report
System:
The UNT Digital Library
Coal-Dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive
Report issued by the Bureau of Mines over experiments conducted on coal-dust explosions. The results of the experiments are presented and discussed. This report includes tables, illustrations, and photographs.
Date:
June 1922
Creator:
Rice, George S.; Jones, Lewis M.; Egy, Willard Leo & Greenwald, H. P.
Object Type:
Report
System:
The UNT Digital Library
Work and Expenditures of the Agricultural Experiment Stations, 1923
Volume provides a summary of the progress of each agricultural experiment station. Also includes statistics, discussions of foreign investigations, and selected studies.
Date:
June 1925
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library
Geology of the Wiles Area Ranger District, Texas
This report describes the economic geology of the Wiles area Ranger District, Texas.
Date:
June 28, 1922
Creator:
Dobbin, Carroll E.
Object Type:
Report
System:
The UNT Digital Library
Tests of Large Columns with H-Shaped Sections
Report issued by the Bureau of Standards over studies conducted on h-shaped columns. Physical and chemical tests were conducted on different types of columns. The results are presented and discussed. This report includes tables, illustrations, and photographs.
Date:
June 11, 1926
Creator:
Tuckerman, L. B. & Stang, A. H.
Object Type:
Report
System:
The UNT Digital Library
A Biological Survey of the Pribilof, Alaska
Brief summary of the geographic distribution, habits, and habitats of the birds, mammals, insects, arachnids, and chilopods of the Pribilof Islands.
Date:
June 20, 1923
Creator:
Preble, Edward A. & McAtee, W. L.
Object Type:
Report
System:
The UNT Digital Library
Theory of Determination of Ultra-Radio Frequencies by Standing Waves on Wires
Scientific paper issued by the Bureau of Standards over ultra-radio frequencies. As stated in the abstract, "this paper furnishes the theoretical background for the method of frequency standardization employing short standing waves on parallel wires" (p. 487). This paper includes tables, and illustrations.
Date:
June 23, 1924
Creator:
Hund, August
Object Type:
Report
System:
The UNT Digital Library
Recent Progress in the Thawing of Frozen Gravel in Placer Mining
Technical paper issued by the Bureau of Mines over progress made for thawing gravel in placer mines. Different thawing tests are presented and discussed. This paper includes tables, photographs, and illustrations.
Date:
June 1922
Creator:
Janin, Charles
Object Type:
Report
System:
The UNT Digital Library
Automatic Density-Indicator for Slime-Pulp Separators.
Patent for devices that thickens slimes for ore milling operations in which it will indicate the density and regulate it so it will not go below a predetermined value.
Date:
June 22, 1920
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Automobile-Radiator.
Patent for improvements in automobile radiators to provide the ability to remove the top and the bottom of the tanks so they can be easily reached for replacement and repair.
Date:
June 15, 1920
Creator:
Costelloe, Clinton & Stoll, Sherm G.
Object Type:
Patent
System:
The Portal to Texas History
Burner.
Patent for improvements in burners to allow them to use liquid fuel such as oil.
Date:
June 1, 1920
Creator:
Placette, Joeseph G.
Object Type:
Patent
System:
The Portal to Texas History
Annual Report of the Boy Scouts of America: 1925
Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1926, activities, finance, organizational leadership, and other information about scouting programs.
Date:
June 5, 1926
Creator:
Boy Scouts of America
Object Type:
Report
System:
The Portal to Texas History
The Pecan in Texas
Articles providing detailed information about the cultivation of pecans in Texas, including preferred conditions for orchards, insects and diseases that affect pecan trees, and statistics related to agriculture in the state.
Date:
June 1924
Creator:
Burkett, J. H.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Lock-Washer.
Patent for "an improved lock washer especially adapted for locking nuts" (lines 10-11) that was designed to "be interposed between the nut and a member to be clamped by the nut" (lines 14-16).
Date:
June 8, 1920
Creator:
Medbery, Clinton A.
Object Type:
Patent
System:
The Portal to Texas History
Vaporizing Attachment.
Patent for improvements in the vaporizing attachment on a printing press that will allow vapor to be applied to the paper as it goes through the printing press.
Date:
June 1, 1920
Creator:
Pope, Turner T.
Object Type:
Patent
System:
The Portal to Texas History
Liquid Fuel Burner
Patent for fuel burner that can be dismantled and easily moved around the kitchen.
Date:
June 20, 1920
Creator:
Tucker, William A.
Object Type:
Patent
System:
The Portal to Texas History
Liquid-Fuel Burner.
Patent for improvements in liquid fuel burner that generates gas from liquids that requires no labor or supervision.
Date:
June 8, 1920
Creator:
Bittner, Emil R.
Object Type:
Patent
System:
The Portal to Texas History
Well-Screen Cleaner.
Patent for cleaning well screens and preventing oil well pipes from clogging to improve production.
Date:
June 7, 1921
Creator:
Bashara, Samuel F.
Object Type:
Patent
System:
The Portal to Texas History
Insect Destroyer.
Patent for an wheeled vehicle mounted insect destroyer that brushes insects from plants and destroys them utilizing flames, includes illustrations.
Date:
June 13, 1922
Creator:
Franks, John L.
Object Type:
Patent
System:
The Portal to Texas History
Trap.
Patent for a small animal trap that prevents injury to the animal. When the animals step on the pedal inside the enclosure, a door is automatically dropped. The animal is trapped inside the enclosure.
Date:
June 27, 1922
Creator:
Dinkins, Earl T.
Object Type:
Patent
System:
The Portal to Texas History
Staple-Setter.
Patent for a staple-setter that can be more efficiently utilized for paper board boxes, specifically boxes that are used by florists.
Date:
June 15, 1920
Creator:
Suchy, Frank C.
Object Type:
Patent
System:
The Portal to Texas History