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[News Clip: GATT protest]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
November 30, 1994, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Controlled Synthesis of Polyenes by Catalytic Methods. Progress Report for the period December 1, 1989 - November 30, 1992
A more direct approach to polyenes by the direct polymerization of acetylenes has been achieved. We were able to show that polymerization of acetylene itself can be controlled with a well- characterized alkylidene catalyst, but only if a base such as quinuclidine is present in order to slow down the rate of propagation relative to initiation. (Quinuclidine may also stabilize vinylalkylidene intermediates formed in the reaction). Unfortunately, living polyenes'' were no more stable than isolated polyenes, and so this approach had its limitations. Direct polymerization of acetylene by Mo(CH-t-Bu)(NAr)(O-t-Bu){sub 2} was more successful, but inherent polyene instability was still a problem. The most important result of the past grant period is the finding that dipropargyl derivatives (HC=CCH{sub 2}XCH{sub 2}C=CH; X = CH{sub 2}, C(CO{sub 2}R){sub 2}, SiR{sub 2}, etc.), which have been reported to be cyclopolymerized by various classical catalysts by as yet unknown mechanisms, are polymerized by Mo(CH-t-Bu)(NAr)(OCMe(CF{sub 3}){sub 2}){sub 2} in dimethoxyethane. We speculate that intramolecular formation of a five-membered ring in the product of {alpha} addition is fast enough to yield another terminal alkylidene on the time scale of the polymerization reaction, while a six-membered ring is formed in a reaction involving a more reaction terminal alkylidene. …
Date:
November 30, 1992
Creator:
Schrock, R. R.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Grapevine]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
November 30, 1993, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[Photograph 2012.201.B0089.0402]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Larry Miersch (8) and Joe Tippit (327) take to the air Sunday in the Myriad during a qualifying race in the 17-20 cruiser division."
Date:
November 30, 1991
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Small Business Administration: Loan Origination and Debt Collection Processes
Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Small Business Administration's (SBA) loan origination and debt collection processes, focusing on the extent to which SBA has established: (1) adequate loan origination procedures and consistently obtains the required documents and data necessary for determining whether loan applicants comply with the program's statutory, regulatory, and eligibility requirements and have any outstanding, delinquent federal debt; and (2) a systematic process for identifying and collecting delinquent debts, including a prompt referral of delinquent debts to the Department of the Treasury for offset and cross-servicing programs."
Date:
November 30, 1999
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Wildlife Management: Negotiations on a Long-Term Plan for Managing Yellowstone Bison Still Ongoing
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the governmental and nongovernmental plans for managing the Yellowstone National Park bison herd, focusing on the: (1) key elements of the five nongovernmental plans and the government's preferred alternative; (2) strengths and weaknesses of the economic analyses used to support each of these six plans; and (3) status of efforts to issue the environmental impact statement (EIS) on the government's plan."
Date:
November 30, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Seized Drugs and Weapons: DEA Needs to Improve Certain Physical Safeguards and Strengthen Accountability
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Drug Enforcement Administration's (DEA) controls over seized drugs and weapons, focusing on whether DEA: (1) put in place physical safeguards to control access to and use of drug and weapon evidence; and (2) maintained adequate accountability over such evidence."
Date:
November 30, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0151.0411]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0416]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0280]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Beaux Arts King Edward Hahn Cook dances with his wife Kaye."
Date:
November 30, 1991
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0307B.0210]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jackie Jones, executive director of the Arts Council of Oklahoma City, left, and Bill Johnstone, president of the board of directors of the Arts Council, see the past as building blocks for the future of the arts in Oklahoma City."
Date:
November 30, 1992
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0307B.0001]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1994
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0256.0132]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Claudette Henry listens to discussion during a meeting at the state Capitol on Monday with the state Cash Management and Investment Oversight Commission."
Date:
November 30, 1992
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0261B.0408]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "William J. Holloway Jr."
Date:
November 30, 1991
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0225.0011]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "June Goodnow straightens a cowboy hat on her whimsical Father Christmas doll."
Date:
November 30, 1993
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0262.0269]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Claudine Hippard, transitional first-grade techer:"
Date:
November 30, 1991
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0313B.0596]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0415]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0413]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0414]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0417]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0412]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 30, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0642]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chick Rubio of Oklahoma City carries a sign Saturday at Crossroads Mall to discourage shoppers from buying pet store animals."
Date:
November 30, 1991
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0125.0020]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "The Carmen Headlight."
Date:
November 30, 1994
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History