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[Letter from Ricardo Hernandez to Jack Davis, April 16, 1990]
Photocopy of a letter from Ricardo Hernandez, Director of Programs at Texas Commission on the Arts, to Jack Davis. Congratulating Davis on the success of his project since its inception. Continued in the letter Hernandez accepts his invitation and active participation to join the advisory committee for the Institute. Hernandez thanks Davis for his service to the state and its people, as well as expresses his excitement to be apart of this project, and writes that the earlier he knows about the meeting dates the likely he is able to be a full participant.
Date:
April 16, 1990
Creator:
Hernandez, Ricardo
Object Type:
Letter
System:
The UNT Digital Library
Enhancing the use of coals by gas reburning-sorbent injection
The objective of this project is to evaluate and demonstrate a cost effective emission control technology for acid rain precursors, oxides of nitrogen (NO{sub x}) and sulfur (SO{sub x}), on two coal fired utility boilers in Illinois. The units selected are representative of pre-NSPS design practices: tangential and cyclone fired. A third unit, wall fired, is on hold'' because of funding limitations. The specific objectives are to demonstrate reductions of 60 percent in NO{sub x} and 50 percent in SO{sub x} emissions, by a combination of two developed technologies, gas reburning (GR) and sorbent injection (SI). With GR, about 80--85 percent of the coal fuel is fired in the primary combustion zone. The balance of this fuel is added downstream as natural gas to create a slightly fuel rich environment in which NO{sub x} is converted to N{sub 2}. The combustion process is completed by overfire air addition. SO{sub x} emissions are reduced by injecting dry sorbents (usually calcium based) into the upper furnace. The sorbents trap SO{sub x} as solid sulfates that are collected in the particulate control device.
Date:
April 16, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0172.0093]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Construction of a Kinko's printing store is moving toward a March 7th completion in Edmond."
Date:
February 16, 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0182]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
October 16, 1990
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0617]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Confrontations aside, a handicapped-parking specialist says his new job enforcing Oklahoma City's handicapped-Parking law is going just great."
Date:
February 16, 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Application for grants filled out by the University of North Texas]
A application for the Greater Denton Arts Council filled out by the Department of Art for the University of North Texas for their project title North Texas Institute for Educators on the Visual Arts. The project directors are William McCarter and Jack Davis with the Chief Administrative Officer, Mark Elder. Under project narrative is the executive summary of the founding of North Texas Institute for Educators on the Visual Arts and their primary goals.
Date:
April 16, 1990
Creator:
North Texas Institute for Educators on the Visual Arts
Object Type:
Text
System:
The UNT Digital Library
[Photograph 2012.201.B0307B.0185]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma's Jackie Jones lays in two points over Colorado's Bill Markham during Friday night's 86-64 Sooner win."
Date:
February 16, 1990
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0306B.0757]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 16, 1990
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0270.0588]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Teacher Cynthia Hallier works with Nancy Johnson of Midwest City during a work literacy program session at the new Human Service Center."
Date:
October 16, 1990
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0306B.0340]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tending his glass horse and rider, Reggie Jaime, an artist for Casa Blanca Studios of Oklahoma City, replicates the design of murals on doors and windows in the lobby."
Date:
June 16, 1990
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0353]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
May 16, 1990
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0257.0126]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 16, 1990
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0245.1003]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma gymnast Brian Halstead looks at his landing spot during his floor exercise routine Friday night at Lloyd Noble Center."
Date:
March 16, 1990
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0251.0398]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
February 16, 1990
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0553.0649]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Angela Hodgkinson of the Townsend Twisters bounced her way to first and second-place finishers at a recent national meet."
Date:
July 16, 1990
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0268.0408]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Many of those requesting forms are changing existing living wills to reflect a change in the law."
Date:
August 16, 1990
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0225.0449]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Brad Gore delivers a pitch for OSU against Iowa State."
Date:
May 16, 1990
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0308B.0256]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 16, 1990
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0352.0267]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Presidential scholars Christy Brown and Brian Knowles are shown with their teachers, David Drennan, left, and Mike Schultz."
Date:
May 16, 1990
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0354.0176]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Helen Woodward, left, accepts birthday hugs from Gary and Linda McCurdy and Bob Lehman at her birthday dinner."
Date:
November 16, 1990
Creator:
Sanger, Helen Ford
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0355]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Country blues singer/songwriter Bill Gregory says his music has helped him cope lifelong health problems, including his current bout with cancer."
Date:
May 16, 1990
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0229]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Above, from left, Herc Paxnos, John C. and Lucine Marous and Edward DeBartolo visit at the Remington Park gala."
Date:
March 16, 1990
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0534]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "1990 Decorators' Show House, 1644 Queenstown."
Date:
February 16, 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0270.0542]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Putnam North's Greg Hulsey is pursued by a host of Norman defenders during Saturday's Class 5A playoff game."
Date:
November 16, 1990
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History