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Present and future problems of airplane propulsion (open access)

Present and future problems of airplane propulsion

Some of the problems considered in this report include: thermodynamics of surface friction, application of thick wing sections, special applications of controllable propellers, and gas turbines for aircraft.
Date: May 1941
Creator: Ackeret, J.
Object Type: Report
System: The UNT Digital Library
Handbook of Operation and Flight Instructions for the Models BT-13A and BT-15 Basic Training Airplanes (open access)

Handbook of Operation and Flight Instructions for the Models BT-13A and BT-15 Basic Training Airplanes

Manual for the flight and operation of two military basic training planes manufactured by Vultee Aircraft, Inc., the BT-13A and the BT-15.
Date: May 5, 1941
Creator: Air Service Command
Object Type: Book
System: The Portal to Texas History
[Letter from J. B. Allcorn to T. N. Carswell - May 16, 1941] (open access)

[Letter from J. B. Allcorn to T. N. Carswell - May 16, 1941]

A letter written to Mr. T. N. Carswell, Abilene, Texas, from J. B. Allcorn, Comanche, Texas, dated May 16, 1941. Allcorn replies to a letter from Carswell and affirms his support of Carswell's candidacy for District Commander noting that he is not able to promise Carswell the Comanche vote discussing, at length, past and future politics of the Legion.
Date: May 16, 1941
Creator: Allcorn, J. B.
Object Type: Letter
System: The Portal to Texas History
The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 31, Ed. 1 Friday, May 2, 1941 (open access)

The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 31, Ed. 1 Friday, May 2, 1941

Weekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: May 2, 1941
Creator: Ameringer, Oscar
Object Type: Newspaper
System: The Gateway to Oklahoma History
The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 32, Ed. 1 Friday, May 9, 1941 (open access)

The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 32, Ed. 1 Friday, May 9, 1941

Weekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: May 9, 1941
Creator: Ameringer, Oscar
Object Type: Newspaper
System: The Gateway to Oklahoma History
The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 33, Ed. 1 Friday, May 16, 1941 (open access)

The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 33, Ed. 1 Friday, May 16, 1941

Weekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: May 16, 1941
Creator: Ameringer, Oscar
Object Type: Newspaper
System: The Gateway to Oklahoma History
The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 34, Ed. 1 Friday, May 23, 1941 (open access)

The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 34, Ed. 1 Friday, May 23, 1941

Weekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: May 23, 1941
Creator: Ameringer, Oscar
Object Type: Newspaper
System: The Gateway to Oklahoma History
The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 35, Ed. 1 Friday, May 30, 1941 (open access)

The American Guardian (Oklahoma City, Okla.), Vol. 24, No. 35, Ed. 1 Friday, May 30, 1941

Weekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: May 30, 1941
Creator: Ameringer, Oscar
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Denison Press (Denison, Tex.), Vol. 7, No. 262, Ed. 1 Thursday, May 1, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 262, Ed. 1 Thursday, May 1, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 1, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 263, Ed. 1 Friday, May 2, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 263, Ed. 1 Friday, May 2, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 2, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 264, Ed. 1 Saturday, May 3, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 264, Ed. 1 Saturday, May 3, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 3, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 265, Ed. 1 Monday, May 5, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 265, Ed. 1 Monday, May 5, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 5, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 266, Ed. 1 Tuesday, May 6, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 266, Ed. 1 Tuesday, May 6, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 6, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 267, Ed. 1 Wednesday, May 7, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 267, Ed. 1 Wednesday, May 7, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 7, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 268, Ed. 1 Thursday, May 8, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 268, Ed. 1 Thursday, May 8, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 8, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 269, Ed. 1 Friday, May 9, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 269, Ed. 1 Friday, May 9, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 9, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 270, Ed. 1 Saturday, May 10, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 270, Ed. 1 Saturday, May 10, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 10, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 271, Ed. 1 Monday, May 12, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 271, Ed. 1 Monday, May 12, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 12, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 272, Ed. 1 Tuesday, May 13, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 272, Ed. 1 Tuesday, May 13, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 13, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 273, Ed. 1 Wednesday, May 14, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 273, Ed. 1 Wednesday, May 14, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 14, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 274, Ed. 1 Thursday, May 15, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 274, Ed. 1 Thursday, May 15, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 15, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 275, Ed. 1 Friday, May 16, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 275, Ed. 1 Friday, May 16, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 16, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 276, Ed. 1 Saturday, May 17, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 276, Ed. 1 Saturday, May 17, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 17, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 7, No. 277, Ed. 1 Monday, May 19, 1941 (open access)

The Denison Press (Denison, Tex.), Vol. 7, No. 277, Ed. 1 Monday, May 19, 1941

Daily newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date: May 19, 1941
Creator: Anderson, LeRoy
Object Type: Newspaper
System: The Portal to Texas History