Partner
Oklahoma Historical Society
760
Rosenberg Library
285
UNT Libraries Government Documents Department
100
UNT Libraries Special Collections
80
Abilene Public Library
30
Hopkins County Genealogical Society
30
Sweetwater/Nolan County City-County Library
29
Austin History Center, Austin Public Library
27
Sterling Municipal Library
27
Cooke County Library
26
125 More
Collection
Texas Digital Newspaper Program
821
Tocker Foundation Grant
442
Oklahoma Publishing Company Photography Collection
424
Oklahoma Digital Newspaper Program
291
Harris and Eliza Kempner
279
The Oklahoma City Times
98
Abilene Library Consortium
86
Technical Report Archive and Image Library
58
Ladd & Katherine Hancher Library Foundation
50
National Advisory Committee for Aeronautics Collection
46
184 More
Serial/Series Title
States
Year
Month
Language
Results:
1 - 24 of
2,123
next
THE HEAT CAPACITY OF BERYLLIUM CARBIDE POWDER IN STAINLESS STEEL CAPSULES AS A FUNCTION OF TEMPERATURE (400-1800 F)
The mean heat capacity of a sample of powdered beryllium carbide, a possible moderator material for a nuclear reactor, was determined as a function of temperature. A thin-walled stainless steel capsule containing the material was heated in an electric furnace and dropped into a water calorimeter. The following linear equation for mean heat capacity over the temperature range 50 f C-T f C as a function of temperature, T, was derived from the data by the method of least squares: C/sub p/ = 0.299 + 2.16 x 10/sup -4/ T f C el temperatures 0.005 cal gm/sup -1/( f C)/sup -1/. The numerical value of C/sub p/ expressed by this equation is also equal to the mean heat capacity in Btu lb/sup -1/( f F)/sup -1/. (auth)
Date:
April 20, 1949
Creator:
Powers, H.; Kostigen, T. & Trice, J.B.
Object Type:
Report
System:
The UNT Digital Library
THE HEAT CAPACITY OF U$sub 3$O$sub 8$ POWDER AS A FUNCTION OF TEMPERATURE (400-1800 F)
The mean heat capacity of a sample of powdered U/sub 3/O/sub 8/ was determined as a function of temperature from measurements of heat content. A thin-walled nickel capsule containing the material was heated in an electric furnace and dropped into a water calorimeter The Mean heat capacity values calculated from the experimental data were nearly constant over the temperature range, room temperture to 250-975 deg C (482-1790 deg F). The average value was 0.074 plus or minus 0.004 cal gm/sup -1EDE/C/sup -2/ (0.074 plus or minus 0.004 Btu lb/sup -1 deg F/du p -1/). From 975-1100 deg C (1790-2012 deg F) a small rise was observed. (auth)
Date:
April 26, 1949
Creator:
Powers, H.; Welch, F. & Trice, J.B.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0239.0021]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
April 27, 1949
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0238.0411]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Oklahoma's campaigning teams Wednesday took a breather, as the second Queen of Queens contest closed, with Classen highschool Bluejackets queen , Dolores Erts, claiming the title ."
Date:
April 9, 1949
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0246.0076]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Not many congressmen can boast a secretary with good looks, advertising and television experience, speech-making ability, and legal talent, but Rep. Victor Wickersham has just hired one."
Date:
April 1, 1949
Creator:
Killian, Thomas F.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0238.0572]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Maj. Harold L. cooper, 2915 S Harvey, above, a veteran of 31 years of army service, has been promoted from captain."
Date:
April 11, 1949
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0317.0204]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "The Church of Christ at Duncan is completing the interior of a new $55,000 building this month ."
Date:
April 8, 1949
Creator:
Killian, Thomas F.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0422.0336]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 23, 1949
Creator:
Killian, Thomas F.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0237.0041]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
April 5, 1949
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0309.0104]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "MRS. HAL G. DIVINE CITY- President of Capitol Hill junior High school - P T A UNIT.."
Date:
April 28, 1949
Creator:
McLaughlin, Al
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0316.0729]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "The new Edison elementary school at Drumright will be ready for the start of the 1949 autumn term"
Date:
April 1, 1949
Creator:
Killian, Thomas
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0113.0030]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Classen high school students - in a burst of enthusiasm for plane geometry - Thursday morning gave a tie shower for Leon Bruner, teacher."
Date:
April 7, 1949
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0123.0257]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Madelaine Sue Goodman, 4, sweeps the wind-whipped mud and debris from the house of her grandmother, Nina Goodman."
Date:
April 2, 1949
Creator:
Pyer, Ronald
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0099.0313]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Everything was spic and span at the army recruiting station, 21 W. Main, for the open house observance there Wednesday of Army Day."
Date:
April 6, 1949
Creator:
Owen, A. Y.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0124.0473]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "O. A. Cargill Jr. . . . Flag isn't for army brass."
Date:
April 25, 1949
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0135.0010]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
April 15, 1949
Creator:
Johnson, Bill
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0171.0437]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ancel Earp, City - Chairman of the Executive Committee of the Oklahoma Medical Research Foundation."
Date:
April 2, 1949
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0135.0350]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Meantime passerby along Southeast Twenty-ninth street, continued to watch the growing fleet of old trucks sent to the outdoor parking lot at the camp from CCC units closed down over the state."
Date:
April 1, 1949
Creator:
Kaho, C. J.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0319B.0337]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Col. W. V. Joyce / Chief of Staff of the 95th infantry division - Okla. - Ark. - Louisiana reserve unit."
Date:
April 4, 1949
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0341.0407]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Attending the continental congress of the National Society of the Daughters of the American Revolution in Washington D.C., this week is Miss. Karen Keys, daughter of Mr. and Mrs. Mott M. Keys, 2852 NW 36."
Date:
April 15, 1949
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0297B.0668]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "The Elk City Youth Recreation board is planning a drive for a $2,000 budget for a youth program this summer."
Date:
April 1, 1949
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0294B.0578]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Taylor Holmes gives his autograph to a bunch of little lepricons."
Date:
April 1, 1949
Creator:
McLaughlin, Al
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0292B.0414]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. Oliver Hodge, state superintendent of schools"
Date:
April 29, 1949
Creator:
Pyer, Ronald
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0321.0684]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Above, Orlin C. Jones, Chief of police, trooper John A. Haworth of the highway patrol; J. C. Estes, fire chief, and Bill Calvert, Kiwanis club, representing all civic groups, study plans for a permanent warning system."
Date:
April 1, 1949
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History