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Flight Tests of Modifications to Improve the Aileron Control Characteristics of a North American XP-51 Airplane (AC No. 41-38) (open access)

Flight Tests of Modifications to Improve the Aileron Control Characteristics of a North American XP-51 Airplane (AC No. 41-38)

Investigations were undertaken to improve the ailerons of a P-51 fighter so as to obtain greater effectiveness without increasing the stick forces. Modifications consisted of increasing the deflection range of the aileron to 70 percent and changing the original concave section to a thick section with beveled trailing edge. Results of the modified ailerons showed an increase in effectiveness over the original aileron of 70 percent at low speed and 55 percent at high speeds.
Date: June 1942
Creator: White, M. D. & Hoover, Herbert H.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0242.0682]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: June 19, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
Ordnance maintenance : Browning machine gun, caliber .50, all types (open access)

Ordnance maintenance : Browning machine gun, caliber .50, all types

Contains detailed instructions for the inspection, maintenance, and repair of six types of caliber .50 Browning machine guns.
Date: June 12, 1942
Creator: United States. War Department.
Object Type: Book
System: The UNT Digital Library
Ordnance maintenance : azimuth instrument M1918 and M1918A2 (open access)

Ordnance maintenance : azimuth instrument M1918 and M1918A2

Discusses the azimuth instruments M1918 and M1918A2 in terms of their purposes, operations, maintenance, assembly, disassembly, and repair.
Date: June 11, 1942
Creator: United States. War Department.
Object Type: Book
System: The UNT Digital Library
Maintenance policies, publications, and forms. (open access)

Maintenance policies, publications, and forms.

Designed to familiarize Army Air Forces personnel with publications, forms, and policies, in order to ensure efficient aircraft maintenance and standardized practices.
Date: June 8, 1942
Creator: United States. War Department.
Object Type: Book
System: The UNT Digital Library

[Photograph 2012.201.B0339.0422]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Off duty Saturday night, Golden L. Kennedy, police scout car officer, was riding his bicycle for exercise when he saw a car run over a curb and barely miss two who were talking on a corner at Northwest Seventeenth and Villa avenue."
Date: June 1, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0294B.0269]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma women, whose desires to become first officers in the new feminine army were blasted by their failure to pass the stiff mental examination, can blame their defeat upon the punches in this cardboard."
Date: June 8, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318B.0180]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Looking at you from the adjutant general's section of the 90th infantry division, Camp Barkeley, Texas, are these five Oklahomans."
Date: June 23, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0236.0231]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Unless it is based on fundamental principles of world wide religion and individualism, no peace formulated after the war will be permanent or accomplish the goals for which we are fighting."
Date: June 12, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0241.0626]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: June 12, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0271.0628]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "In Auckland, New Zealand, where they are on duty, are, left to right, Col. John H. Nankivell (cq), U. S. Military Attache; Brig. Gen. P. J. Hurley, U. S. Minister to New Zealand; and H. Boucher, U. S. Consul at Auckland."
Date: June 5, 1942
Creator: Press Photo
Object Type: Photograph
System: The Gateway to Oklahoma History
Variations in Oxygen Condition Between Individual Cartridges and Between Cases of Permissible Explosives (open access)

Variations in Oxygen Condition Between Individual Cartridges and Between Cases of Permissible Explosives

Report issued by the U.S. Bureau of Mines on the differing conditions of oxygen in explosives. Results from explosives samples with oxygen variations are presented. This report includes tables.
Date: June 1942
Creator: Rowles, A. P. & Denues, A. R. T.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0242.0270]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "At lower left, Groff is shown with a cluster of his Groff 66 plum, a cross of an early plum and cherry."
Date: June 22, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0152.0176]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Giant Euclids, working like ants 24 hours a day, are dumping 16 yards of loose earth at a load to build the dam which will create the Bluff creek reservoir."
Date: June 17, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0243.0189]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Advice to Red Cross knitting circles: crocheted water wings or a lace trimmed raincoat would be more appropriate for American forces stationed in Liberia."
Date: June 24, 1942
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0106.0723]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: June 9, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0104.0295]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: June 14, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0118.0676]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Quick action on the part of Robert B. Busch, manager of the Uptown theater, Tuesday."
Date: June 9, 1942
Creator: Johnson, Bill
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0238.0455]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: June 18, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[2012.201.B0317.0357]

Photograph is of a woman swinging the bat while another girl is behind her in the catcher's position. Caption: "Sonny Dunlap, a girl, catcher for the Tulsa Orpheum Cigar store girls' softball team."
Date: June 19, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0240.0053]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Three members of Uncle Sam's armed forces named Miss Molly Wilson ,Lindsay, the queen of Platt National park for 1942"
Date: June 8, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318.0253]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "From broadcasting to thousands as a cit radio announcer, Pvt. Robert Duren now broadcasts to a lone listener at a time."
Date: June 12, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0103.0540]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: June 19, 1942
Creator: Baughman, Betty
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0290.0060]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "here's the way the flow of water will be controlled from Bluff creek reservoir when huge new supply pool completed = V. E. Craig, left, and Elmer Tidwell, both of Bethany, are shown atop the 65-foot outlet tower."
Date: June 17, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History