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202
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34
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14
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10
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10
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8
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7
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7
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Oklahoma Publishing Company Photography Collection
146
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138
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112
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70
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65
Office of Scientific & Technical Information Technical Reports
19
Louise Young and Vivienne Armstrong Papers (The Dallas Way)
15
THC National Register Collection
14
LGBT Collections
13
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The Albany News (Albany, Tex.), Vol. 114, No. 27, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
December 14, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 67, No. 299, Ed. 1 Thursday, December 14, 1989
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Archer County News (Archer City, Tex.), No. 50, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Lobpries, F. Mike & Lobpries, Fran
Object Type:
Newspaper
System:
The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 136, No. 83, Ed. 1 Thursday, December 14, 1989
Semi-weekly newspaper from Bastrop, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 14, 1989
Creator:
McAuley, Davis
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 38, Ed. 1 Thursday, December 14, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. SIXTY-FOURTH YEAR, No. 50, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
December 14, 1989
Creator:
Werst, David
Object Type:
Newspaper
System:
The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 79, No. 10, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Nichols, Nanalee & Nichols, Thomas
Object Type:
Newspaper
System:
The Portal to Texas History
The Bosque County Record Tribune (Clifton, Tex.), Vol. 94, No. 50, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Castroville News Bulletin (Castroville, Tex.), Vol. 30, No. 50, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Castroville, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 14, 1989
Creator:
Buckner, Luana
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 141, No. 45, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
December 14, 1989
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Vol. 98, No. 237, Ed. 1 Thursday, December 14, 1989
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Drew, Charles C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Chickasha Star (Chickasha, Okla.), Vol. 87, No. 40, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Considerations of bunch-spacing options for multi-bunch operation of the Tevatron Collider
This discussion will consider a number of points relevant to limitations, advantages and disadvantages of various arrangements of bunches in the Tevatron proton-antiproton collider. The considerations discussed here will be limited to: (a) bunch spacing symmetry and relation to the relative luminosity at B0 and D0 and the beam-beam interaction with separated beams; (b) bunch spacing constraints imposed by Main Ring RF coalescing and the optics of beam separation at B0 and D0; and (c) bunch spacing constraints imposed by injection and abort kicker timing requirements, and by the Antiproton Source RF unstacking process. 20 figs., 17 tabs.
Date:
December 14, 1989
Creator:
Dugan, G.
Object Type:
Report
System:
The UNT Digital Library
The Cotulla Record (Cotulla, Tex.), Vol. 1, No. 50, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Cotulla, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Fair, Wilton H., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
Detroit Weekly (Detroit, Tex.), Vol. 3, No. 74, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Detroit, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Halyard, Sadie
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 102, No. 30, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Hall, Wilma
Object Type:
Newspaper
System:
The Portal to Texas History
Electra Star-News (Electra, Tex.), Vol. 83, No. 18, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Enzymatic desulfurization of coal
Our experimental approach focuses on the use of enzymes which catalyze the addition of oxygen to organic compounds., In tailoring the application of these enzymes to coal processing, we are particularly interested in ensuring that oxidation occurs at sulfur and not at carbon-carbon bonds. Previous studies with DBT have shown that the reaction most frequently observed in microbial oxidative pathways is one in which DBT is oxidized at ring carbons. These reactions, as we have said, are accompanied by a considerable decrease in the energy content of the compound. In addition, microbial pathways have been identified in which the sulfur atom is sequentially oxidized to sulfoxide, to sulfone, to sulfonate, and finally to sulfuric acid. In this case, the fuel value of the desulfurized compounds is largely retained. We are evaluating the potential of commercially available enzymes to perform this function.
Date:
December 14, 1989
Creator:
Boyer, Y.N.; Crooker, S.C.; Kitchell, J.P. & Nochur, S.V.
Object Type:
Report
System:
The UNT Digital Library
Enzymatic desulfurization of coal. Sixth quarterly report, September 16--December 15, 1989
Our experimental approach focuses on the use of enzymes which catalyze the addition of oxygen to organic compounds., In tailoring the application of these enzymes to coal processing, we are particularly interested in ensuring that oxidation occurs at sulfur and not at carbon-carbon bonds. Previous studies with DBT have shown that the reaction most frequently observed in microbial oxidative pathways is one in which DBT is oxidized at ring carbons. These reactions, as we have said, are accompanied by a considerable decrease in the energy content of the compound. In addition, microbial pathways have been identified in which the sulfur atom is sequentially oxidized to sulfoxide, to sulfone, to sulfonate, and finally to sulfuric acid. In this case, the fuel value of the desulfurized compounds is largely retained. We are evaluating the potential of commercially available enzymes to perform this function.
Date:
December 14, 1989
Creator:
Boyer, Y. N.; Crooker, S. C.; Kitchell, J. P. & Nochur, S. V.
Object Type:
Report
System:
The UNT Digital Library
Garber-Billings News (Garber, Okla.), Vol. 88, No. 7, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Fair, Laura L.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Giddings Times & News (Giddings, Tex.), Vol. 100, No. 25, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Giddings, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1989
Creator:
Preuss, L. M., III & True, David G.
Object Type:
Newspaper
System:
The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 96, No. 21, Ed. 1 Thursday, December 14, 1989
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 14, 1989
Creator:
Bridges, G. Frank
Object Type:
Newspaper
System:
The Portal to Texas History
[Historic Property, Photograph 717-11]
Photograph of a historic property in Texas.
Date:
December 14, 1989
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 719-08]
Photograph of a historic property in Texas.
Date:
December 14, 1989
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History