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Collection
Texas Digital Newspaper Program
8,783
Tocker Foundation Grant
4,719
Oklahoma Digital Newspaper Program
4,090
Oklahoma Publishing Company Photography Collection
1,121
Texas Borderlands Newspaper Collection
650
Ladd & Katherine Hancher Library Foundation
555
Daily Herald, Brownsville
460
Abilene Library Consortium
342
The Drumright Derrick
330
Sapulpa Area Newspaper Collection
322
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The critical velocity of a body towed by a cable from an airplane
It is sufficient to consider only the equations of motion of the towed body whereas those of the cable may be left out of consideration. The result obtained makes it possible to determine which factors affect the critical velocity and what modifications of the instrument are necessary for extending the upper limit of that velocity.
Date:
July 1937
Creator:
Koning, C. & DeHaas, T. P.
Object Type:
Report
System:
The UNT Digital Library
The Hanriot-Biche 110 C1 Airplane (French): An All-Metal Low-Wing Pursuit Monoplane
Circular presenting a description of the Hanriot-Biche 110 C1 airplane, which is a French all-metal low-wing pursuit monoplane. Details regarding the wing, girders and tail surfaces, pilot's cockpit, power plant, landing gear, flying qualities, and photographs are provided.
Date:
July 1933
Creator:
Rabion, René
Object Type:
Report
System:
The UNT Digital Library
The "Comte A.C. 3" Military Airplane (Swiss) : A High-Wing Semicantilever Monoplane
Circular presenting a description of the Comte A.C. 3, which is a high-wing monoplane with tow tandem 600 hp Hispano-Suiza engines mounted above the fuselage. Details of the design, fuel tanks, fuselage, pilot seating, engine, wings, safety factors, and flight qualities are provided.
Date:
July 1930
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Bernard 80 G.R. Long-Distance Airplane (French) : A Two-Place Cantilever Monoplane
Circular presenting a description of the Bernard 80 aircraft. Details are provided on the body shape, wings, ribs, fuel requirements, and flight characteristics.
Date:
July 1931
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Comper "Streak" Single Seat Airplane (British): A Low-Wing Cantilever Monoplane
Circular describing the Comper Streak single-seat low-wing cantilever monoplane. Details of the fuselage, construction, wing, stabilizer, engine, landing gear, characteristics, drawings, and photographs are provided.
Date:
July 1934
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Farman Night Bombers 211 and 212 (French): Four-Engine High-Wing Monoplanes
Circular presenting a description of the Farman night bombers 211 and 212, which are four-engine high-wing monoplanes that are equipped with different engines. Details of the wing structure, fuselage, tail surface and controls, landing gear, power plant, characteristics, performance, drawings, and photographs are provided.
Date:
July 1932
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Vortex Theory and Its Significance in Aviation
This report will present ideas closely related to the vortex conception and illustrate them in the simplest possible terms. In addition to these general considerations, this report will attempt to show the application of the vortex theory in connection with the wing theory.
Date:
July 1930
Creator:
Betz, A.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Variations in the Velocity of the Air Flow About a Wing Profile
Memorandum presenting an investigation to determine the variations in the velocity of the air when it was obliged to flow about a wing profile. Special interest was paid to the determination of velocity as compared with that of the undisturbed flow and of the velocity drop in successive planes perpendicular to the flow direction at increasing distances from the wing profile.
Date:
July 1930
Creator:
Repenthin, Walter
Object Type:
Report
System:
The UNT Digital Library
The Crescent Times (Crescent, Okla.), Vol. 32, No. 41, Ed. 1 Thursday, July 20, 1939
Weekly newspaper from Crescent, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 20, 1939
Creator:
Wilson, Herman O.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Crescent Times (Crescent, Okla.), Vol. 32, No. 42, Ed. 1 Thursday, July 27, 1939
Weekly newspaper from Crescent, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 27, 1939
Creator:
Wilson, Herman O.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Crescent Times (Crescent, Okla.), Vol. 32, No. 39, Ed. 1 Thursday, July 6, 1939
Weekly newspaper from Crescent, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 6, 1939
Creator:
Wilson, Herman O.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Crescent Times (Crescent, Okla.), Vol. 32, No. 40, Ed. 1 Thursday, July 13, 1939
Weekly newspaper from Crescent, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 13, 1939
Creator:
Wilson, Herman O.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0319.0441]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 18, 1934
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0252.0158]
Caption: "Lousy! That's what I call it. I never thought that would happen to the big top. The better class of circus people didn't have anything to do with it I'd swear to it." Man points to something out of shot.
Date:
July 8, 1938
Creator:
Orris, John Adam
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0297.0171]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Barbara Jean Benzel / City"
Date:
July 14, 1938
Creator:
Baughan, Betty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0296.0061]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 8, 1932
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0319.0269]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "File Photo"
Date:
July 25, 1931
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0418.0074]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Emerson School"
Date:
July 20, 1936
Creator:
Hart, Alphia O.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0026]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
July 7, 1934
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0415.0154]
Photograph of a man in a baseball uniform taking a step to swing the bat he is holding behind his left shoulder.
Date:
July 29, 1933
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0235.0464]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 1, 1936
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0238.0167]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
July 4, 1939
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0230.0661]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 12, 1938
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0422.0375]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
July 31, 1935
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History