Collection
Technical Report Archive and Image Library
195
National Advisory Committee for Aeronautics Collection
165
USDA Farmers' Bulletins
43
Government Documents A to Z Digitization Project
28
USGS Topographic Map Collection
12
Texas Patents
5
Texas State Publications
4
Texas Soil Surveys
4
Texas Senate Journals
3
United States Experiment Station Record
3
3 More
Serial/Series Title
NACA Technical Memorandums
67
NACA Technical Notes
51
NACA Technical Reports
45
Farmers' bulletin (United States. Department of Agriculture)
26
United States Bureau of Mines Reports
26
Farmers' bulletin (United States. Dept. of Agriculture)
17
15 Minute Series (Topographic)
10
38th Legislature of Texas
5
Bulletin (United States. Bureau of Mines)
5
Report of investigations (United States. Bureau of Mines)
5
16 More
States
273 Matching Results
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1 - 24 of
273
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Salad Dressing
Patent for improving salad dressing. This salad dressing has high quality ingredients to go with any salad.
Date:
November 20, 1923
Creator:
Scholl, William H. & Scholl, Barney
Object Type:
Patent
System:
The Portal to Texas History
Car Coupler.
Patent for car coupler heads. This object has coupler heads that, when set in position, automatically lock.
Date:
September 11, 1923
Creator:
Tucker, Roger V.
Object Type:
Patent
System:
The Portal to Texas History
Slime-Pulp Thickener.
Patent for a machine used in the wet milling process. It allows proportionate distribution of liquids to aide during the thickening process.
Date:
April 17, 1923
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Sheet-Placing Machine.
Patent for improvements in sheet-placing machines for pushing and pulling devices to their correct orientation of oil tanks (lines 10-13) roof construction without the possibility of injury to mechanics.
Date:
March 13, 1923
Creator:
Brock, Verita Belle
Object Type:
Patent
System:
The Portal to Texas History
Wrench
Patent for tools used for construction, plumbing, machinery, home renovations, and many more.
Date:
February 27, 1923
Creator:
Edwards, Charles R.
Object Type:
Patent
System:
The Portal to Texas History
The Fish and Oyster Laws of Texas
Text of laws governing fishing and oyster culture, as well as regulation by the Game, Fish, and Oyster Commission. Index starts on page 71.
Date:
1923
Creator:
Texas. Game, Fish, and Oyster Commission.
Object Type:
Book
System:
The Portal to Texas History
Annual Report of the Boy Scouts of America: 1922
Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1922, activities, finance, organizational leadership, and other information about scouting programs.
Date:
April 1, 1923
Creator:
Boy Scouts of America
Object Type:
Report
System:
The Portal to Texas History
The Citrus Industry in the Lower Rio Grande Valley of Texas
This bulletin is presented for the primary purpose of aiding the citrus industry in the Lower Rio Grande Valley and by a statement of authentic facts to apprise the public of the magnitude and possibilities of this rapidly developing industry.
Date:
1923-03-01/1923-04-30
Creator:
Del Cutro, J. M.; Halstead, E. W. & Halstead, H. F.
Object Type:
Book
System:
The Portal to Texas History
The Boll Weevil: A Review of the Methods of Control
In presenting this bulletin to the public it is the desire of the Department of Agriculture to furnish cotton growers of the state such information as to the best methods of fighting the boll weevil, as scientific investigation have discovered.
Date:
1923-01-01/1923-02-28
Creator:
McDonald, R. E.
Object Type:
Book
System:
The Portal to Texas History
Geology and Mineral Resources of McLennan County
Report published in a scientific bulletin, describing the geology and mineral resources that reside in McLennan county.
Date:
October 23, 1923
Creator:
Adkins, W. S.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Boundaries, Areas, Geographic Centers and Altitudes of the United States and the Several States, with a Brief Record of Important Changes in Their Territory
From Forward: "The first edition of the record setting forth the history of the boundaries of the United States and the several States and Territories was prepared by Henry Gannett, assisted by Franklin G. Butterfield, and was published as Bulletin 13 of the United States Geological Survey in 1885. The present bulletin is a revision and enlargement of Bulletin 226 and includes additional matter incidentally connected with boundaries."
Date:
1923
Creator:
Douglas, Edward M.
Object Type:
Report
System:
The UNT Digital Library
Report on the Oil and Gas Possibilities of the University Block 46 in Culberson County
Report that discusses the oil and gas possibilities in Culberson County, Texas. The geology of the area is discussed and divided into two sections.
Date:
December 8, 1923
Creator:
Beede, J. W., 1871-1940
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
Comparison of Gas Masks, Hose Masks, and Oxygen-Breathing Apparatus
Report providing information about the most appropriate kinds of breathing apparatus -- gas masks, hose masks, or self-contained oxygen-breathing apparatus -- to use in different situations.
Date:
June 1923
Creator:
Katz, S. H. & Bourquin, J. J.
Object Type:
Report
System:
The UNT Digital Library
Carbon Tetrachloride Extinguisher of Electric Fires
Report discussing "the extent and nature of the hazards to firefighters from gases and smoke resulting from the application of carbon tetrachloride extinguisher to electric arcs, burning insulation or fires such as may occur in electrical apparatus and machinery. The experiments described were made for the purpose of determining the nature of gases and smoke and ascertaining their toxic properties" (p. 1).
Date:
July 1923
Creator:
Katz, S. H.; Gleim, E. J. & Bloomfield, J. J.
Object Type:
Report
System:
The UNT Digital Library
Tables of Thermodynamic Properties of Ammonia
A report containing tables of thermodynamic properties of ammonia.
Date:
April 16, 1923
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Mollier Chart of Properties of Ammonia, 1923
Mollier chart of properties of ammonia.
Date:
May 1, 1923
Creator:
United States. Bureau of Standards.
Object Type:
Report
System:
The UNT Digital Library
Saltillo Ranch Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
United States. Army. Corps of Engineers.
Object Type:
Map
System:
The Portal to Texas History
Granbury 2-a Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:48000
Date:
1923
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Lopena Island Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
United States. Army. Corps of Engineers.
Object Type:
Map
System:
The Portal to Texas History
Armstrong Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
United States. Army. Corps of Engineers.
Object Type:
Map
System:
The Portal to Texas History
Ketchum Mountain Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Fort Stockton Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Ketchum Mountain Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1923
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History