Resource Type
Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
42
2000 Census County Subdivision Block Map
34
2010 Census County Block Map
34
2010 Census P.L. 94-171 County Block Map
34
7.5 Minute Series (Topographic)
33
2000 Census County Block Map
28
1990 Census County Block Map
26
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
17
15 Minute Series (Topographic)
13
2007 Economic Census Map
6
15 More
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333 Matching Results
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Combined Cotton Chopper and Cultivator.
Patent for a combined cotton chopper and cultivator, which allows cotton to be chopped earlier and to be done by one person.
Date:
November 17, 1908
Creator:
Agee, Jonathan F.
Object Type:
Patent
System:
The Portal to Texas History
Plowshare.
Patent for a plowshare with a reinforced and self-sharpening point.
Date:
November 3, 1908
Creator:
Awalt, Francis Marion
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Gatherer.
Patent for a cotton gatherer, which harvests the cotton and boll at the same time.
Date:
October 4, 1910
Creator:
Ayers, Robert M.
Object Type:
Patent
System:
The Portal to Texas History
Oil-Burner.
Patent for an oil burner for stoves, which is easy to manufacture and use.
Date:
June 14, 1910
Creator:
Banks, John C.
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region B
Water plan for Region B describing water resources and suppliers in the area, usage statistics and forecasts, water needs, water management strategies, water conservation plans, drought response plans, the process of creating the plan.
Date:
December 2015
Creator:
Biggs & Mathews, Inc.
Object Type:
Report
System:
The Portal to Texas History
Cooking Utensil.
Patent for cooking utensil designed for roasting coffee, popping corn, roasting meat, and other food by hand over a fire or flame by rotating. The device is made of metal and mesh, turns by cranking, and the length of the shaft is adjustable for stability.
Date:
June 17, 1919
Creator:
Bogue, Robert J.
Object Type:
Patent
System:
The Portal to Texas History
Corn-Heading Knife.
Patent for a corn cutting knife that straps to the hand and protects the fingers for a more efficient harvesting of corn and maize.
Date:
May 2, 1916
Creator:
Buchanan, Lemuel O.; Maddox, John S.; Russell, James P. & Speers, Albert
Object Type:
Patent
System:
The Portal to Texas History
Cement Plaster.
Patent for a cement plaster that is similiar to "Keene's" cement.
Date:
February 28, 1911
Creator:
Cady, Jephtha Daniel
Object Type:
Patent
System:
The Portal to Texas History
Lock
Patent for a lock used to secure the openings of grain bags. Illustrations included.
Date:
May 17, 1910
Creator:
Chambless, James A.
Object Type:
Patent
System:
The Portal to Texas History
The San Angelo Formation [and] The Geology of Foard County
Two reports published in a scientific bulletin, describing the San Angelo Formation and the geology of Foard County.
Date:
February 15, 1926
Creator:
Christner, D. D. & Beede, J. W.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Automatic Train-Stop
Patent for Automatic Train-Stops "particularly to a system operable in connection with well-known airbrake systems to apply the airbrakes, and shut off the power when an accident of a predetermined character occurs." (lines 10-14) including instructions and illustrations.
Date:
May 16, 1916
Creator:
Estes, Betram P.
Object Type:
Patent
System:
The Portal to Texas History
Ayers Island Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
1985
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Ayers Island Quadrangle
Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
2010
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Ayers Island Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Ayers Island Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1985
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Big Mound Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
1995
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Big Mound Quadrangle
Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
2010
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Big Mound Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1995
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Big Mound Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Big Mound Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1984
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Cactus Creek Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
1995
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Cactus Creek Quadrangle
Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
2010
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Cactus Creek Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1995
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Cactus Creek Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History