Partner
Oklahoma Historical Society
55
UNT Libraries Government Documents Department
53
UNT Libraries Special Collections
21
UNT Oral History Program
8
Abilene Christian University Library
7
Rosenberg Library
7
Hoston History Research Center at Houston Public Library
3
National WASP WWII Museum
2
Hardin-Simmons University Library
1
Lee College
1
3 More
Collection
Technical Report Archive and Image Library
45
Preston George Collection
36
KXAS-NBC 5 News Collection
20
Oklahoma Publishing Company Photography Collection
19
Abilene Library Consortium
10
UNT Oral Histories
8
Harris and Eliza Kempner
7
Office of Scientific & Technical Information Technical Reports
6
Sewell Photo Collection
6
John J. Herrera Papers
3
13 More
Serial/Series Title
United States Geological Survey Reports
25
NBC News Scripts
18
GJBX
15
United States Department of Energy Grand Junction Office Reports
14
Trace elements investigations report
13
Personal Papers (MS 80-0002)
7
Trace elements memorandum report
7
Atomic Energy Commission Reports
3
Civilian Conservation Corps History Oral History Project
2
Kafka Collection
2
12 More
States
Decade
Month
Language
Results:
1 - 24 of
161
next
[Photograph 2012.201.B0156.0431]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
February 11, 1980
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0429]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "National Farmers Union leader Tony Dechant predicts the Carter Administration will soon announce a program to help reduce a massive grain surplus."
Date:
February 11, 1980
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0430]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
February 11, 1980
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0239.0673]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "is the mystery shrouding the disappearance of wealthy brewery executive Adolph Coors III."
Date:
February 10, 1960
Creator:
AP Airephoto
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0239.0672]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Mr. and Mrs. Adolph Coors II, whose millionaire son disappeared near Denver Tuesday"
Date:
February 11, 1960
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0624]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "New Stewardess for Frontier Airlines is Beverly Sue Cleveland, daughter of Mr. and Mrs. Fred Cleveland, Duncan."
Date:
February 3, 1969
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0234.0317]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
February 24, 1947
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0108.0404]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "There is no need for a heart patient to become an invalid, says a Denver specialist in rehabilitation who is helping return such patients to normal, productive lives."
Date:
February 18, 1971
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
A Reconnaissance for Uranium in Carbonaceous Rocks in Southwestern Colorado and Parts of New Mexico
From abstract: Coal and carbonaceous shale of the Dakota formation of Cretaceous age were examined for radioactivity in the Colorado Plateau of southwestern Colorado and northwestern New Mexico during the summer of 1953.
Date:
February 1955
Creator:
Baltz, Elmer H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Appraisal of Diamond-Drill Exploration in the Legin Group Area, San Miguel County, Colorado
From introduction: This preliminary report summarizes the results of the 1950 drilling in the Legin group area of San Miguel County, Colorado and gives a more complete, but preliminary, estimate of the uranium and vanadium ore reserves. When the radiometric and chemical assay data are completed, a detailed report will be transmitted.
Date:
February 1951
Creator:
Bell, Henry
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Diamond-Drill Exploration of Parts of Blue and Moon Mesas, Mesa County, Colorado
From abstract and summary: The Blue and Moon Mesa areas are about 13 miles southeast of Gateway, Mesa County, Colo. Total production of carnotite ore from the Blue and Moon Mesa areas has been about 1,000 short tons that averaged about 0.25 percent U30Oand 1.75 percent V205. Most of this production was obtained from 1940 to 1943 and in 1949. The U. S. Geological Survey explored the northern parts of these areas by diamond drilling between August 9 and December 14, 1950. The Survey drilled 113 holes, totalling 16,039 feet. This drilling was mostly wide-spaced and was done to obtain geologic information.
Date:
February 1951
Creator:
Finch, Warren Irvin
Object Type:
Report
System:
The UNT Digital Library
Oral History Interview with George Riley, February 3, 1994
Access:
Use of this item is restricted to the UNT Community
Interview with George Riley concerning his experiences while employed by the Civilian Conservation Corps during the Great Depression. Riley worked at camps in Duncan, Arizona (Company 1814); Fredonia, Arizona (Company 1814); and Grand Junction, Colorado (Company 3892).
Date:
February 3, 1994
Creator:
Henley, Shelly & Riley, George V.
Object Type:
Book
System:
The UNT Digital Library
[Letter from Thelma M. Taylor to John J. Herrera - 1965-02-18]
Letter from Thelma M. Taylor to John J. Herrera, dated February 18, 1965, regarding an insurance policy.
Date:
February 18, 1965
Creator:
Taylor, Thelma M.
Object Type:
Letter
System:
The Portal to Texas History
[Certificate of representation from LULAC Council Number 113 for Fidel Martinez - February 13, 1953]
Certificate of representation from LULAC Council Number 113 of Trinidad, Colorado for Fidel Martinez to represent the council at the LULAC Regional Convention held in Albuquerque, New Mexico on February 14-15, 1953.
Date:
February 13, 1953
Creator:
League of United Latin American Citizens
Object Type:
Text
System:
The Portal to Texas History
[Memorandum from Roberto Ornelas to LULAC Supreme Council members and all Council Presidents - 1977-02-08]
Memorandum from Roberto Ornelas, Chairman of the LULAC Foundation, dated February 8, 1977, and directed to Supreme Council members and all Council Presidents of League of United Latin American Citizens. The memo is regarding a $50,00 grant for the establishment of a LULAC office in Denver, Colorado and the search for a new Executive Director and Executive Secretary of that office.
Date:
February 8, 1977
Creator:
Ornelas, Roberto
Object Type:
Letter
System:
The Portal to Texas History
Baseline Risk Assessment of Ground Water Contamination at the Uranium Mill Tailings Site Near Durango, Colorado
This risk assessment evaluates the possibility of health and environmental risks from contaminated ground water at the uranium mill tailings site near Durango, Colorado. The former uranium processing site`s contaminated soil and material were removed and placed at a disposal site located in Body Canyon, Colorado, during 1986--1991 by the US Departments of Energy`s Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, the UMTRA Project is evaluating the nature and extent of ground water contamination at the site. This risk assessment follows an approach similar to that used by the US Environmental Protection Agency. The first step is to determine what site-related contaminants are found in ground water samples. The next step in the risk assessment is to determine how much of these contaminants people might ingest if they got their drinking water from a well on the site. In accordance with standard practice for this type of risk assessment, the highest contaminant concentrations from the most contaminated wells are used. The risk assessment then explains the possible health problems that could result from this amount of contamination.
Date:
February 1995
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Role of polycrystallinity in CdTe and CuInSe{sub 2} photovoltaic cells. Annual subcontract report, 1 April 1992--31 March 1993
This report describes work to conduct several investigations of thin-film polycrystalline solar cells. (1) An analysis of high-efficiency solar cells fabricated at the University of South Florida showed significant reduction in forward recombination current, and the cells were stable over a 3-month test period. (2) Transient voltage effects were documented in a large number of polycrystalline cells and were attributed to long-lived trapping states sensitive to voltage changes near one-half open-circuit voltage. (3) Collection efficiency and its voltage dependence were carefully calculated. The typical effect on photocurrent at operating voltages is about 2% for CuInSe{sub 2}, and less for other cells.
Date:
February 1, 1994
Creator:
Sites, J. R.
Object Type:
Report
System:
The UNT Digital Library
[News Script: Denver]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date:
February 27, 1970, 10:00 p.m.
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
[News Script: Workers exposed to gas]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date:
February 27, 1970, 6:00 p.m.
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
Direct Methane Conversion to Methanol. Quarterly Project Status Report, October 1, 1992--December 31, 1992
We proposed to demonstrate the effectiveness of a catalytic membrane reactor (a ceramic membrane combined with a catalyst) to selectively produce methanol by partial oxidation of methane. Methanol is used as a chemical feedstock, gasoline additive, and turbine fuel. Methane partial oxidation using a catalytic membrane reactor has been determined as one of the promising approaches for methanol synthesis from methane. In the original proposal, the membrane was used to be used to selectively remove methanol from the reaction zone before carbon oxides form, thus increasing the methanol yield. Methanol synthesis and separation in one step would also make methane more valuable for producing chemicals and fuels. The cooling tube inserted inside the membrane reactor has created a low temperature zone that rapidly quenches the product stream. This system has proved effective for increasing methanol selectivity during CH{sub 4} oxidation, and we are using and modifying this non-isothermal, non-permselective membrane reactor.
Date:
February 12, 1992
Creator:
Noble, R. D. & Falconer, J. L.
Object Type:
Report
System:
The UNT Digital Library
[News Script: Draft]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date:
1970-02-12T24:00:00
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
[News Script: Protest]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date:
February 19, 1970, 10:00 p.m.
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
Reconnaissance for Radioactivity in the Gold Hill Mining Area, Boulder County, Colorado, Part 1
Abstract: Several radioactive deposits were found as a result of reconnaissance in the Gold Hill mining area, Boulder County, Colo. The ore deposits of the area have been worked chiefly for gold. All ore shipped has come from fissure veins, most of which are gold telluride veins. There are, however, some important sulfide veins which show a vague zonal distribution of pyritic gold ores and silverlead ores. The results of this reconnaissance suggest a possible relationship of the radioactive deposits to this indistinct sulfide zoning; however, the zoning is so obscure that its practical application to prospecting for uranium is of doubtful value at the present time. Pitchblende, torbernite, metatorbernite, and schroeckingerite have been identified in specimens from the area; however, no uranium minerals have yet been identified from most of the radioactive deposits, and the uraniferous material present is probably in disseminated small particles. Although selected samples from several localities assay 0.10 percent uranium or more, the known deposits are small and probably are not of immediate economic importance
Date:
February 1955
Creator:
Campbell, R. H.
Object Type:
Report
System:
The UNT Digital Library
Tabulation or Ore Reserves and Past Production for the Uranium-Vanadium Region of Colorado, Utah, New Mexico, and Arizona
The tabulations on these pages include all of the known areas in Colorado, Utah, New Mexico, and Arizona having economically important uranium-vanadium deposits of the type which are generally referred to by the terms roscoe-lite and/or carnotite. Though similar deposits are known to exist in other areas they are to be viewed as being little more than mineralogical curiosities.
Date:
February 16, 1948
Creator:
Fetzer, Wallace G.
Object Type:
Report
System:
The UNT Digital Library