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1949 Chevrolet (R.H. Kindig)

A photograph postcard showing R. H. Kindig 's 1949 Chevrolet auto dark green top over light green bottom, Berkeley Park, CO.
Date: June 1950
Creator: Kindig, Richard H.
Object Type: Postcard
System: The Gateway to Oklahoma History
1978: The Year of the W.A.S.P. (open access)

1978: The Year of the W.A.S.P.

Program for the 1978 Reunion of the Women Airforce Service Pilots (WASP) held in Colorado Springs from September 27 to October 1.
Date: unknown
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
[1978 WASP Conference, Air Force Academy tour ticket] (open access)

[1978 WASP Conference, Air Force Academy tour ticket]

A ticket for Gayle Snell from the 1978 WASP Conference in Colorado Springs, marked for a tour of the US Air Force Academy.
Date: October 1978
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[1978 WASP Conference Name Tag] (open access)

[1978 WASP Conference Name Tag]

Name tag with the diamond WASP wings logo and the name of Alberta F. Head, Tower Operator, written on it from the 1978 Women Airforce Service Pilots conference in Colorado Springs.
Date: 1978
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[1978 WASP Name Tag for Charlyne Creger] (open access)

[1978 WASP Name Tag for Charlyne Creger]

Name tag from 1978 W.A.S.P. Confernece in Colorado Springs that features an image of the WASP diamond wings logo at the top center. The name "Creger" is written in pen on the card.
Date: 1978
Creator: Women Airforce Service Pilots (U.S.)
Object Type: Text
System: The Portal to Texas History

1st Prize Carload Hereford Bulls, Colorado, 1946

Photograph of twelve Hereford bulls, all with large horns, lined side by side in a large corral. In the background are several pens and behind that is a tall brush-covered hill. This photo was taken at the headquarters of Switzer and Field Hereford Ranch in Gunnison County, Colorado.
Date: December 1945
Creator: Smith, Guy E.
Object Type: Photograph
System: The Portal to Texas History
2005 BRAC Commission Final COBRA Run - HSA0145v3 MilPers 20 July 05 (open access)

2005 BRAC Commission Final COBRA Run - HSA0145v3 MilPers 20 July 05

2005 BRAC Commission Final COBRA Run - HSA0145v3 MilPers 20 July 05 - 143B - ARPC to Buckley AFB.
Date: March 28, 2006
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Text
System: The UNT Digital Library

Abandoned Mine

Copy negative of mines on a mountain side. There is a view of evergreen trees and mountains in the background.
Date: unknown
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Abandoned Mine and Mine Carts

Copy negative of an abandoned mine and mine carts. There are remains of a railroad. In the background there are trees and mountains.
Date: unknown
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Abandoned Mine; Dilapitated Mine Carts

Copy negative of abandoned mine carts within a structure at the end of a railroad. In the background there are trees and mountain tops.
Date: unknown
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Abandoned Mine; Old Mine Cart on Tracks

Copy negative of an abandoned mine cart on the tracks. In the background there are trees and mountain tops.
Date: unknown
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Abandoned Mining Camp

Copy negative of abandoned mine shacks. In the foreground there are leftover supplies and in the background there are trees and mountain tops.
Date: unknown
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

[Academy Cadet at the eagle statue]

Photograph of an Air Force Academy cadet standing next to the eagle statue on the Academy grounds.
Date: 1971~
Creator: United States. Air Force.
Object Type: Photograph
System: The UNT Digital Library

[Academy Cadet at the eagle statue]

Photograph of an Air Force Academy cadet standing near the eagle statue on the Academy's campus.
Date: 1971~
Creator: United States. Air Force.
Object Type: Photograph
System: The UNT Digital Library
Acceptance Letter from Colorado State College (open access)

Acceptance Letter from Colorado State College

A letter from S.J. McCracken notifying Zella Patterson that she can work towards a master's degree.
Date: July 31, 1940
Creator: McCracken, S. J.
Object Type: Letter
System: The Gateway to Oklahoma History

[Accumulated Winter Season Severity Index: Denver, Colorado, 2016-2017]

This dataset includes data tables and graphs for the Accumulated Winter Season Severity Index (AWSSI) for Denver, Colorado during the December 2016-January 2017 winter with comparative charts for snow, temperature, and overall AWSSI.
Date: 2017
Creator: unknown
Object Type: Dataset
System: The UNT Digital Library
Advanced NMR approaches in the characterization of coal. Final technical report, September 1, 1990--August 31, 1993 (open access)

Advanced NMR approaches in the characterization of coal. Final technical report, September 1, 1990--August 31, 1993

This project addressed two main goals and one much smaller one. The main goals were (1) to improve the significance, reliability and information content in high-resolution NMR (nuclear magnetic resonance) characterization of coal samples and (2) to develop chemically informative NMR imaging techniques for coal. The minor goal was to explore advanced features of dynamic nuclear polarization (DNP) as a technique for coal characterization; this included the development of two DNP probes and the examination of DNP characteristics of various carbonaceous samples, including coals. {sup 13}C NMR advances for coal depended on large-sample MAS devices, employing either cross-polarization (CP) or direct polarization (DP) approaches. CP and DP spin dynamics and their relationships to quantitation and spin counting were elucidated. {sup 1}H NMR studies, based on CRAMPS, dipolar dephasing and saturation with perdeuteropyridine, led to a {sup 1}H NMR-based elucidation of chemical functionality in coal. {sup 1}H and {sup 13}C NMR imaging techniques, based on magic-angle spinning and rotating magnetic field gradients, were developed for introducing chemical shift information (hence, chemical detail) into the spatial imaging of coal. The TREV multiple-pulse sequence was found to be useful in the {sup 1}H CRAMPS imaging of samples like coal.
Date: September 30, 1993
Creator: Maciel, G. E.
Object Type: Report
System: The UNT Digital Library
Advice to Forest Planters in the Plains Regions (open access)

Advice to Forest Planters in the Plains Regions

"Advice about tree planting to provide a windbreak and a supply of firewood, fence posts, and wood for repairs should be especially valuable to the settler in the Plains region. This bulletin gives advice that will enable him to select the species of trees that will bring the most profitable returns without overburdening him with care. Following the description of each species of tree adapted to the region, the points to be avoided in connection with its planting are summarized in a few concise 'dont's.' Information and advice also are given regarding time for planting, methods of cultivation, pruning, etc." -- p. 2
Date: 1917
Creator: Smith, Seward Dwight, 1880-
Object Type: Pamphlet
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Denver and Pueblo Quadrangles (Colorado) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Denver and Pueblo Quadrangles (Colorado)

The following report presents aerial gamma ray and magnetic survey data from the Denver and Pueblo quadrangles in Colorado. The data presented in this report are: corrected profiles of all radiometric variables, air temperatures, and airborne bismuth contribution.
Date: March 1979
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 1. Montrose Detail Projects, Colorado (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 1. Montrose Detail Projects, Colorado

4,231 miles of high sensitivty airborne radiometric and magnetic data were gathered in southwestern Colorado. Data were collected on traverse lines 1/4 mile apart and on tie lines of approximately 6 mile spacing in five seperate detail areas primarily within the Montrose 1° x 2° sheet. All data were fully reduced and interpered by geoMetrics and are presented as six volumes in this final report.
Date: April 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rock Springs, Rawlins, and Cheyenne Quadrangles (Wyoming), and the Greeley Quadrangle (Colorado) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rock Springs, Rawlins, and Cheyenne Quadrangles (Wyoming), and the Greeley Quadrangle (Colorado)

The data collected in this report was recorded after a high sensitivity airborne radiometric and magnetic survey was conducted over the Rock Springs, Rawlins, and Cheyenne quadrangles in Wyoming, and the Greeley quadrangle in Colorado.
Date: December 1978
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Denver Quadrangle (Colorado) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Denver Quadrangle (Colorado)

This is the second volume presenting aerial gamma ray and magnetic survey data from the Denver quadrangle. This report contains data profiles, anomaly maps, flight path recovery map, and sample data.
Date: February 1979
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Greeley, Quadrangle, Colorado (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Greeley, Quadrangle, Colorado

This report is the second volume in a series of reports documenting airborne radiometric and magnetic survey results for the Rockies/Laramie Range project. This volume contains data maps on the Greeley quadrangle in Colorado.
Date: December 1978
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 2. Montrose Detail Area #1, Colorado (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 2. Montrose Detail Area #1, Colorado

The following report is the second volume discussing the detailed aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 1, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.
Date: May 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library