212 Matching Results

Results open in a new window/tab.

Triple Valve (open access)

Triple Valve

Patent for a triple valve for air brakes on trains that gives the engineer more control over the brakes.
Date: August 13, 1912
Creator: Anderson, Williamson D. & Shearer, Edward J.
Object Type: Patent
System: The Portal to Texas History

[Photograph 2012.201.B1299.1082]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The subject Ila McAfee Turner chose for the Cordell Post Office was 'Thr Scene Change."
Date: August 17, 1983
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1299.1083]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ila McAfee Turner in her studio in Taos, N. M. She likes to do horses most of all."
Date: August 17, 1983
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1299.1084]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Mural from the Edmond Post Office painted by Mrs, Turner (Ila McAfee) in 1939."
Date: August 17, 1983
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1299.1085]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The large, light-filled fromt room of her home in Taos is still an art studio and each day (in between answering the telephone and entertaining drop-in visitors) Ila McAfee Turner works there at her long-time profession."
Date: August 17, 1983
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

Atchison Topeka & Santa Fe (A.T.S.F.) Train Engine, #1080

Photograph of the Atchison Topeka & Santa Fe (A.T.S.F.) Train Engine, #1080. The words "Safety First A.T. & S.F." are written in white paint on the side of the black train locomotive.
Date: August 1, 2005
Creator: Belden, Dreanna L.
Object Type: Photograph
System: The Portal to Texas History
Restoration and Extension of Federal Forts in the Southwest from 1865 to 1885 (open access)

Restoration and Extension of Federal Forts in the Southwest from 1865 to 1885

This thesis is an attempt to portray the part the forts of the Southwest had in developing the Federal Indian Policy in that region from 1865 to 1885.
Date: August 1941
Creator: Bennett, Alice Bell
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Oral History Interview with Robert Edward Sieker, August 3, 2000 (open access)

Oral History Interview with Robert Edward Sieker, August 3, 2000

Interview with Robert Edward Sieker, a pilot from Kerrville, Texas. Mr. Sieker discusses his grandfather's immigration from Germany. In addition to his stories from his extensive flying career, he also talks about his service in the military during World War II, his various occupations throughout the years, and his work against the screwworm infestation.
Date: August 3, 2000
Creator: Bethel, Ann; Snodgrass, Clarabelle & Sieker, Robert Edward
Object Type: Text
System: The Portal to Texas History
[Letter from David L. Cole to Harris L. Kempner, August 5, 1953] (open access)

[Letter from David L. Cole to Harris L. Kempner, August 5, 1953]

Letter from David L. Cole to Harris L. Kempner discussing the room reservation at La Fonda for Ruth Kempner, and returning the check for the room's deposit because it was missing Harris's signature.
Date: August 5, 1953
Creator: Cole, David L.
Object Type: Letter
System: The Portal to Texas History
Geophysical Observations in Parts of the Grants District, Mckinley County, New Mexico (open access)

Geophysical Observations in Parts of the Grants District, Mckinley County, New Mexico

Report discussing geophysical observations in parts of the Grants district of McKinley County, New Mexico. This study had the "dual objective of investigating the unusual occurrence of negative aeromagnetic anomalies in close association with airborne radioactivity anomalies, and of investigating other geophysical methods which might assist directly or indirectly in the search for uranium ores in the Grants district."
Date: August 1952
Creator: Cook, Kenneth L. & Moss, Calvin K.
Object Type: Report
System: The UNT Digital Library
[Land Registry Certificate, August, 16, 1907] (open access)

[Land Registry Certificate, August, 16, 1907]

This is a letter to Bob Perryman from the General Land Office of the United States acknowledging payment for land in the territory of New Mexico.
Date: 1907-08-16~
Creator: Dennett, Fred
Object Type: Legal Document
System: The UNT Digital Library
A Survey and Critical Analysis of the Current Instrumental Practices in the New Mexico Public Schools (open access)

A Survey and Critical Analysis of the Current Instrumental Practices in the New Mexico Public Schools

"It has been the aim of this study, through a survey of a representative number of the public schools in the state of New Mexico, to reveal the extent of instrumental music offered through the mediums of the physical and integrated organizational factors involved, and to show the response to the program through the measurement of student participation." leaf 3
Date: August 1950
Creator: Drew, George Read
Object Type: Thesis or Dissertation
System: The UNT Digital Library

[Santa Fe's "The Chief" diesel locomotive]

Santa Fe's "The Chief" train No. 20, eastbound, ascends the grade of Raton Pass shortly after leaving the city of Raton, New Mexico in August 1958.
Date: August 1958
Creator: ERB, dON
Object Type: Photograph
System: The Portal to Texas History
[Letters from Jim Gammon and Joe Thomas to the BRAC] (open access)

[Letters from Jim Gammon and Joe Thomas to the BRAC]

Letters from Jim Gammon and Joe Thomas to the Defense Base Closure and Realignment Commission. The two men state that they are in opposition to the recommendation that Cannon Air Force Base be closed.
Date: August 22, 2005
Creator: Gammon, James (Jim) & Thomas, Joseph (Joe)
Object Type: Letter
System: The UNT Digital Library
Some Thermodynamic Relations Among the Uranium Oxides and Their Relation to the Oxidation States of the Uranium Ores of the Colorado Plateaus (open access)

Some Thermodynamic Relations Among the Uranium Oxides and Their Relation to the Oxidation States of the Uranium Ores of the Colorado Plateaus

Report discussing uranium oxides, their thermodynamic relations, and how these relations connect to the oxidation states of uranium ores found at the Colorado Plateaus. This report provides information regarding thermodynamic properties of some compounds and ions of the U-O-H2O system, discussion and interpretation of thermodynamic properties, and a summary with conclusion.
Date: August 1954
Creator: Garrels, Robert M.
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey of the Brownfield National Topographic Map, NI 13-9, Texas and New Mexico (open access)

Aerial Radiometric and Magnetic Survey of the Brownfield National Topographic Map, NI 13-9, Texas and New Mexico

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey which covered a region of North Texas, New Mexico and Oklahoma. The specific area of this report as outlined on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer-controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles and each tie line was flown in a north-south direction with an average length of 69 miles. Map lines and tie lines were surveyed spaced at intervals indicated on Figure 2. The data for the total area of Figure 1 were gathered between March-July, 1976.
Date: August 19, 1976
Creator: Geodata International
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey of the Clovis National Topographic Map, NI 13-6, Texas and New Mexico: Volume 1 (open access)

Aerial Radiometric and Magnetic Survey of the Clovis National Topographic Map, NI 13-6, Texas and New Mexico: Volume 1

From objective and plan: The airborne data gathered were reduced using ground-based computer facilities to give the basic uranium, thorium and potassium equivalent gamma radiation intensities, ratios of these intensities, aircraft altitude above the earth's surface, total gamma ray and earth's magnetic field intensity, correlated as a function of geologic units indicated from available geologic maps. Results of analyses of these field data are presented as profile plots of the gamma radiation and earth's magnetic field.
Date: August 19, 1976
Creator: Geodata International
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey of the Tucumcari National Topographic Map NI 13-3, Texas and New Mexico: Volume 1 (open access)

Aerial Radiometric and Magnetic Survey of the Tucumcari National Topographic Map NI 13-3, Texas and New Mexico: Volume 1

The airborne data gathered were reduced using ground-based computer facilities to give the basic uranium, thorium and potassium equivalent gamma radiation intensities, ratios of these intensities, aircraft altitude above the earth's surface, total gamma ray and earth's magnetic field intensity, correlated as a function of geologic units indicated from available geologic maps. Results of analyses of these field data are presented as profile plots of the gamma radiation and earth's magnetic field.
Date: August 19, 1976
Creator: Geodata International
Object Type: Report
System: The UNT Digital Library

[DOPTAP Output Listings for National Topographic Map Section NI 13-3]

Single-point DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report of aerial radiometric and magnetic survey in Texas and New Mexico.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library

[DOPTAP Output Listings for National Topographic Map Section NI 13-6]

DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report to give the basic uranium, thorium and potassium equivalent gamma radiation intensities, ratios of these intensities, aircraft altitude above the earth's surface, total gamma ray and earth's magnetic field intensity, correlated as a function of geologic units indicated from available geologic maps. Results of analyses of these field data are presented as profile plots of the gamma radiation and earth's magnetic field.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library

[DOPTAP Output Listings for National Topographic Map Section NI 13-9]

Single-point DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report of aerial radiometric and magnetic survey in Texas and New Mexico.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library

[GEOL Output Listings for National Topographic Map Section NI 13-3]

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library

[GEOL Output Listings for National Topographic Map Section NI 13-6]

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library

[GEOL Output Listings for National Topographic Map Section NI 13-9]

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.
Date: August 19, 1976
Creator: Geodata International
Object Type: Dataset
System: The UNT Digital Library