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Wall-rock control of certain pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado (open access)

Wall-rock control of certain pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado

Discussing wall-rock control of certain pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado
Date: December 1954
Creator: Adams, John W. & Stugard, Frederick
Object Type: Report
System: The UNT Digital Library
Wall-Rock Control of Certain Pitchblende Deposits in Golden Gate Canyon, Jefferson County, Colorado (open access)

Wall-Rock Control of Certain Pitchblende Deposits in Golden Gate Canyon, Jefferson County, Colorado

Report discussing a geological study of the Union Pacific prospect near the Golden Canyon in Jefferson County, Colorado.
Date: December 1954
Creator: Adams, John W. & Stugard, Frederick, Jr.
Object Type: Report
System: The UNT Digital Library
Present and Potential Sediment Yields in the Yampa River Basin, Colorado and Wyoming (open access)

Present and Potential Sediment Yields in the Yampa River Basin, Colorado and Wyoming

This report tracks and analyses the annual sediment yield for the Yampa River basin in Colorado and Wyoming. It includes maps, tables, and graphs.
Date: December 1978
Creator: Andrews, Edmund D.
Object Type: Report
System: The UNT Digital Library
[Letter from Harry M. Anholt to Mr. H. Kempner, December 19, 1952] (open access)

[Letter from Harry M. Anholt to Mr. H. Kempner, December 19, 1952]

Letter from Harry M. Anholt to Harris L. Kempner confirming a reservation for January 2nd.
Date: December 19, 1952
Creator: Anholt, Harry M.
Object Type: Letter
System: The Portal to Texas History

[Photograph 2012.201.B0281.0350]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Vicki Hallmark, drew a "green broke horse" from prime bucking stock to ride in horsemanship competition for the (Miss Rodeo American pageant.)"
Date: December 6, 1975
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0385.0098]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 12, 1995
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0385.0100]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 12, 1995
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0385.0101]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 12, 1995
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0385.0102]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 12, 1995
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1169.0165]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 13, 1977
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1169.0166]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: December 13, 1977
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1295.0628]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "J. C Trujillo (Cowboy) (Steamboat Springs, Colo.)"
Date: December 5, 1977
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
[Letter from R. Wright Armstrong to I. H. Kempner, December 31, 1952] (open access)

[Letter from R. Wright Armstrong to I. H. Kempner, December 31, 1952]

Letter from R. Wright Armstrong to I. H. Kempner discussing the extension of the enclosed Rock Island transportation passes.
Date: December 31, 1952
Creator: Armstrong, R. Wright
Object Type: Letter
System: The Portal to Texas History
[Letter from Julia A. Barr to the Moore family, December 3, 1888] (open access)

[Letter from Julia A. Barr to the Moore family, December 3, 1888]

This item is from the Charles B. Moore Collection. It is written by Julia A. Barr, Henry and Charles Moore's cousin. In the letter, Julia updates the Moore family on the happenings in Jerseyville, Illinois and the news includes: a dialogue about meeting cousin George Wilson in Eureka Springs, Arkansas while on a trip there, a discussion about the people that accompanied here on the trip and how long she stayed, details concerning the people she meet in Eureka Springs, a conversation about Seella, her two children, and Polly, a dialogue about their helper who was discharged over a year ago and how they are getting along without him, an update on the bountiful crops and how good rain has made it possible for people to get out of debt, a discussion about "Aunt" Sally Smith and Uncle Abner's family, a dialogue about Sottie Knaff's daughter, details about the Goodrich family, an aside about the town of Jerseyville, a dialogue about Mrs. O. P. Powell's children, a discussion about Wilson Cross and Ida Barr Cross, details about Fannie and her love for entertaining, updates on family, a dialogue about Barr's California trip and the places they stopped at along the …
Date: December 3, 1888
Creator: Barr, Julia A.
Object Type: Letter
System: The UNT Digital Library

[Photograph 2012.201.B1180.0425]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "It's nice to put your feet up and relax after a hard day's skiing."
Date: December 12, 1984
Creator: Biesterfeld, Jack
Object Type: Photograph
System: The Gateway to Oklahoma History
[Letter from A. H. Blackshear, Jr. to Veterans Administration Insurance Center, December 5, 1955] (open access)

[Letter from A. H. Blackshear, Jr. to Veterans Administration Insurance Center, December 5, 1955]

Letter from A. H. Blackshear, Jr. to the Veterans Administration Insurance Center enclosing a New York Exchange covering Harris L. Kempner's policy.
Date: December 5, 1955
Creator: Blackshear, A. H., Jr.
Object Type: Letter
System: The Portal to Texas History
VXD3: The SLD Vertex Detector Upgrade Based on a 307 MPixel CCD System (open access)

VXD3: The SLD Vertex Detector Upgrade Based on a 307 MPixel CCD System

The SLD upgrade CCD vertex detector (VXD3) is described. Its 307 million pixels are assembled from 96 3.2 Mpixel CCDs of 13 cm{sup 2} each. The system has evolved from the pioneering CCD vertex detector VXD2, which has operated in SLD since 1992. The CCDs of VXD3 are mounted on beryllium ladders in three cylinders, providing three space point measurements along each track of about 5 microns resolution in all three co-ordinates. Significant improvements are achieved with VXD3 in impact parameter resolution (about a factor of two) and acceptance ({approximately}20%) through optimized geometry and reduced material. New readout electronics have been developed for this system.
Date: December 1995
Creator: Brau, James E.
Object Type: Article
System: The UNT Digital Library
Preliminary reserve statement 5, reserve block A, Otero and Eloisa claims, Legin group, San Miguel County, Colorado (open access)

Preliminary reserve statement 5, reserve block A, Otero and Eloisa claims, Legin group, San Miguel County, Colorado

A preliminary reserve statement regarding Reserve Block A, for the Otero and Eloisa Claims Legin Group, Located in San Miguel County, Colorado.
Date: December 1950
Creator: Bush, Alfred Lerner
Object Type: Report
System: The UNT Digital Library
Environment of Uranium Deposition in the Bull Canyon Area, Southwestern Colorado (open access)

Environment of Uranium Deposition in the Bull Canyon Area, Southwestern Colorado

Summarizing the data on the uranium-vanadium deposits of the Bull Canyon area in Montrose and San Miguel Counties, Colorado.
Date: December 1957
Creator: Dalrymple, J. W.; Dickinson, R. C. & Young, N. B.
Object Type: Report
System: The UNT Digital Library

[Environment of Uranium Deposition in the Bull Canyon Area, Southwestern Colorado: Figures]

The following document contains the 17 figures in relation to the report, Environment of Uranium Deposition in the Bull Canyon Area, Southwestern Colorado.
Date: December 1957
Creator: Dalrymple, J. W.; Dickinson, R. C. & Young, N. B.
Object Type: Image
System: The UNT Digital Library
A Study in Human Resources Utilization: A Critical Examination of the Role of the Self-Concept in the Vocational Choice Process of College Students (open access)

A Study in Human Resources Utilization: A Critical Examination of the Role of the Self-Concept in the Vocational Choice Process of College Students

The specific problem confronted by this dissertation research is this: Do college students who are quite decided about their vocational choices have more developed and implemented self-concepts than do college students who are quite undecided about their vocational choices? If the decided students have more developed and implemented self-concepts than the undecided students, it can be logically reasoned that the developing and implementing of the self-concept is essential in the vocational choice process of college students. The purpose of this study is to resolve the problem concerning the possible self-conceptual differences between highly decided and highly undecided college students.
Date: December 1971
Creator: Davis, Jefferson Jackson
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Some Haulage and Hoisting Hazards in Western Mines (open access)

Some Haulage and Hoisting Hazards in Western Mines

Report issued by the U.S. Bureau of Mines discussing safety hazards in western mines. Mine hoisting and haulage accidents are presented. Accident prevention is also discussed. This report includes tables.
Date: December 1942
Creator: Denny, E. H. & Humphrey, H. B.
Object Type: Report
System: The UNT Digital Library
[Letter from William R. Donovan to Interstate Commerce Commission, December 19, 1952] (open access)

[Letter from William R. Donovan to Interstate Commerce Commission, December 19, 1952]

Letter from William R. Donovan to Interstate Commerce Commission discussing a reply on behalf of California sugar shippers requesting for a petition of the Imperial Sugar Company to be denied.
Date: December 19, 1952
Creator: Donovan, William R.
Object Type: Legal Document
System: The Portal to Texas History
Development drilling in the Gray Daun area, Paradox district, San Juan County, Utah (open access)

Development drilling in the Gray Daun area, Paradox district, San Juan County, Utah

A report regarding development drilling in the Gray Daun Area, in the Paradox District, San Juan County Utah. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date: December 1952
Creator: Douglas, R. F. & Brasher, G. K.
Object Type: Report
System: The UNT Digital Library