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How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives
This conference report contains discussions and papers from a symposium hosted at Texas Christian University, in Fort Worth, Texas, examining the ecological health of the Upper Trinity River, and the impacts of various human activity, such as agriculture, urbanization, and waste management. The papers cover the effect of water quality on urban rivers, long-term water quality trends in the Trinity River, solutions that may improve water quality in the river, as well as biological, agricultural and waste-water issues.
Date:
1990
Creator:
Jensen, Ric
Object Type:
Book
System:
The UNT Digital Library
[News Clip: Rabies]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 29, 1979, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Script: Dog Bite Victim]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about locating a six year old boy named King Lear, who was bitten by a dog that was later determined to be rabid.
Date:
August 20, 1956
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
[News Clip: McWhorter]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date:
October 6, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rockwall Sheriff]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date:
October 9, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: DB - McWhorter]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date:
October 6, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: McWhorter]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 6, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rockwall Sheriff]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date:
October 9, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Date:
May 23, 1905
Creator:
Fikes, Bosiar Lee
Object Type:
Patent
System:
The Portal to Texas History
Churn
Patent for a churn. Illustration included.
Date:
September 12, 1905
Creator:
McGregor, Montague M. & Williams, James H.
Object Type:
Patent
System:
The Portal to Texas History
Crude-Oil Burner
Patent for a crude oil burner for furnaces and ranges. Illustrations included.
Date:
August 1, 1911
Creator:
Reed, Robert
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Cultivator Wheel.
Patent for certain new and useful improvements in cotton cultivator wheels, including instructions and illustrations.
Date:
October 24, 1899
Creator:
Holloway, Willis W.
Object Type:
Patent
System:
The Portal to Texas History
Clothes-Line.
Patent for improvement in “pinless” clothes-lines by simplifying the construction of the garment-clasping elements to enhance the means of receiving and releasing the articles. Illustration is included.
Date:
January 29, 1907
Creator:
Brunner, Burel A.
Object Type:
Patent
System:
The Portal to Texas History
Axle Straightner
Patent for an axle straightener. Illustration included.
Date:
November 28, 1905
Creator:
Steadham, John S. & Steadham, William H.
Object Type:
Patent
System:
The Portal to Texas History
Combined Disk Harrow and Land-Roller
Patent for a vehicle that may be used as either a harrow or a roller. Illustrations included.
Date:
May 19, 1908
Creator:
Jackson, Lewis Livingston
Object Type:
Patent
System:
The Portal to Texas History
Closure for Oil-Cans, Jugs, &c.
Patent for an invention used to prevent the loss of closures for cans, jugs, and various other containers. Illustrations included.
Date:
January 14, 1908
Creator:
Tabler, Guy T.
Object Type:
Patent
System:
The Portal to Texas History
Rockwall Co.
Blue line print of survey map of Rockwall County, Texas, showing rivers, creeks, original land grants or surveys, and towns. Scale [ca. 1:160,000] (6000 varas to 1 1/4 of an inch).
Date:
[1890..1925]
Creator:
unknown
Object Type:
Map
System:
The Portal to Texas History
[News Clip: Fireworks]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 1, 1979, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rabies update confusion at meeting & Co. Dr. leaves room]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 30, 1979, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rockwall observes 100th anniversary]
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the town of Rockwall's centennial celebration.
Date:
June 8, 1954
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: NAACP]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1985, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Dove season opens]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
September 1, 1980, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Bolt and Nut-Lock.
Patent for "a nut-lock of such construction that it may be used either as a permanent nut-lock or one in which the locking feature may be thrown out of engagement when it is desired to remove the bolt for any purpose." (Lines 15-20) Includes instructions and illustrations.
Date:
January 21, 1896
Creator:
Nevill, William B.
Object Type:
Patent
System:
The Portal to Texas History
Antirefilling Bottle.
Patent for a bottle that can be easily sealed but cannot be resealed after opened. There is a groove in the neck of the bottle, and the cork is placed below the groove. The cork is hollowed out and a plug is placed in the cork. The cork is hollowed out and a plug with a groove around it is placed in the cork.An elastic compressible locking-ring fits in the gap the groove in the bottle and the groove in the plug create.
Date:
January 5, 1897
Creator:
Nevill, William B.
Object Type:
Patent
System:
The Portal to Texas History