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Oklahoma Historical Society
311
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198
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28
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20
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9
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7
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5
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5
Hopkins County Genealogical Society
5
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4
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Oklahoma Publishing Company Photography Collection
234
KXAS-NBC 5 News Collection
192
Texas Digital Newspaper Program
119
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83
Tocker Foundation Grant
57
Office of Scientific & Technical Information Technical Reports
19
THC National Register Collection
19
The Oklahoma City Times
16
Chickasha Newspaper Collection
10
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9
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Hyper filter-fluorescer spectrometer for x rays above 120 keV
An apparatus utilizing filter-fluorescer combinations is provided to measure short bursts of high fluence x-rays above 120 keV energy, where there are no practical absorption edges available for conventional filter-fluorescer techniques. The absorption edge of the prefilter is chosen to be less than that of the fluorescer, i.e., E/sub PRF/ < E/sub F/, contrary to the prior art technique E/sub PRF/ > E/sub F/. In this way, the response function is virtually zero between E/sub PRF/ and E/sub F/ and well defined and enhanced in an energy band of less than 1000 keV above the 120 keV energy.
Date:
July 7, 1981
Creator:
Wang, C. L.
Object Type:
Patent
System:
The UNT Digital Library
Magnetic testing probe
A cylindrical eddy current tube testing probe is disclosed. Current flow in dual electromagnetic coils separated by an eddy current sensing coil is so directed that magnetic fields of the electromagnet coils have components extending in opposite directions axially of the tested tube and components extending radially of the tube which add in the region of the eddy current sensing coil.
Date:
July 7, 1981
Creator:
Scott, G.W. & Chitwood, L.D.
Object Type:
Patent
System:
The UNT Digital Library
Procedure for matching synfuel users with potential suppliers. Appendix B. Proposed and ongoing synthetic fuel production projects
To assist the Department of Energy, Office of Fuels Conversion (OFC), in implementing the synthetic fuel exemption under the Powerplant and Industrial Fuel Use Act (FUA) of 1978, Resource Consulting Group, Inc. (RCG), has developed a procedure for matching prospective users and producers of synthetic fuel. The matching procedure, which involves a hierarchical screening process, is designed to assist OFC in: locating a supplier for a firm that wishes to obtain a synthetic fuel exemption; determining whether the fuel supplier proposed by a petitioner is technically and economically capable of meeting the petitioner's needs; and assisting the Synthetic Fuels Corporation or a synthetic fuel supplier in evaluating potential markets for synthetic fuel production. A data base is provided in this appendix on proposed and ongoing synthetic fuel production projects to be used in applying the screening procedure. The data base encompasses a total of 212 projects in the seven production technologies.
Date:
August 7, 1981
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0119.0360]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Shirley Butler is relieved to finally be off the welfare payroll after 22 years of the government subsidizing the earnings she made at odd jobs in Lawton."
Date:
November 7, 1981
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0095.0340]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ann Bodine, Tracy Burgess, Jeanne Presley and Denise Leonard take a break from the festivities at the Alpha Chi Omega Rho Rho Alumna Group Casino '81 Party in the Crossing Clubhouse."
Date:
November 7, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0117.0047]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jerry Burnell - Durant, Okla."
Date:
March 7, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0146.0348]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Frederic Remington's statue entitled 'Coming Through the Rye' is in place outside the Cowboy Hall of Fame and will be officially dedicated at 11 am Friday at the hall."
Date:
October 7, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0143.0113]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sometimes the most enjoyable playground equipment is the simplest."
Date:
July 7, 1981
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0138.0400]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "President Reagan's budget proposals won congressional support Thursday, but they didn't get the support of Putnam City Central High School student Michelle Cochran."
Date:
August 7, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0137.0198]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Featured photographer William Clift joins Nick Duncan by Clift's shot of Cerro Seguro, N.M."
Date:
September 7, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0709]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Rae Neal, right, Midwest City police chief, presents police department medal and award to collins."
Date:
August 7, 1981
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0570]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "89ers left-hander Mark Davis goes into his windup , then lets the ball fly during Tuesday night 's 10-3 loss to Denver at All Stadium.."
Date:
July 7, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0138.0431]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Insuranceman David Cockrell shows of a trophy designating him as "World's Number One General Agent" - a long way from his $1-a-day pay as a teen-ager"
Date:
January 7, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0565]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
July 7, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0145.0077]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "A hillbilly comic tries to elicit a laugh during a benefit show."
Date:
November 7, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0305B.254]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
January 7, 1981
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Automated supernova search
A program is described for development of an automated supernova search based upon complete remote computer control of a telescope and vidicon digital imaging system. (GHT)
Date:
October 7, 1981
Creator:
Colgate, S. A.
Object Type:
Article
System:
The UNT Digital Library
Geotoxic materials in the surface environment
The toxicology and natural occurrence of several recognized geotoxic elements including arsenic, cadmium, chromium, nickel, lead, selenium, uranium, and vanadium is reviewed. The behavior of these elements in the environment and in biological systems is examined. The properties of these eight toxic elements are summarized and presented in a toxicity matrix. The toxicity matrix identifies each of the elements in terms of average crustal abundance, average soil concentration, drinking water standards, irrigation water standards, daily human intake, aquatic toxicity, phytotoxicity, mammalian toxicity, human toxicity, and bioaccumulation factors for fish. Fish are the major aquatic environment contribution to the human diet and bioaccumulation in aquatic ecosystems has been demonstrated to be an important factor in the cycling of elements in aquatic ecosystems. The toxicity matrix is used as a first approximation to rank the geotoxicity of elements for the purpose of focusing future efforts. The ranking from highest to lowest toxicity with respect to the toxicity parameters being discussed is as follows: arsenic, cadmium, lead, selenium, chromium, vanadium, nickel, and uranium.
Date:
December 7, 1981
Creator:
Koranda, J.J.; Cohen, J.J.; Smith, C.F. & Ciminesi, F.J.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0262.0549]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chimney sweeps Kathy and Craig Hitchcock dress in traditional garb."
Date:
March 7, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0261.0563]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Frank Hill expresses his affinity for square dancing with a toothy smile and lots of buttons."
Date:
November 7, 1981
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0269.0086]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Flapper" Julie Hughes, left, gives a demure "Oh, you kid!," while fellow classmates, right, at St. John's School ding a song from their production."
Date:
May 7, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0226.0132]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Jason Gowens, a fourth-grader at Cleveland Elementary School in Norman shows his telegraph project during the school's annual science fair this week."
Date:
April 7, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0230.0229]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Elisha Kyle Griggs and his wife, Gladys, show their vegetables."
Date:
July 7, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0262.0546]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
March 7, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History