Collection
Serial/Series Title
2000 Census County Subdivision Block Map
85
1990 Census County Block Map
71
2000 Census County Block Map
71
2010 Census County Block Map
59
2010 Census P.L. 94-171 County Block Map
58
Digital US Topo Maps: 7.5 Minute Series (Topographic)
36
7.5 Minute Series (Topographic)
31
15 Minute Series (Topographic)
22
Around the Bend
17
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
16
20 More
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559 Matching Results
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Results:
553 - 559 of
559
Gas Burner
Patent for a gas burner. Illustration included.
Date:
March 29, 1904
Creator:
Bryant, Henry
Object Type:
Patent
System:
The Portal to Texas History
Saw.
Patent for certain new and useful improvements in saws, including instructions and illustrations.
Date:
May 24, 1898
Creator:
Caruthers, John I.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for a new and useful improvement in acetylene gas generating and storing apparatus to "provide a simple, compact, and economical means for automatically said gas" (line 10 - 13).
Date:
September 19, 1899
Creator:
Bryant, Henry
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper attachment, which can be connected to a cultivator to thin cotton.
Date:
August 3, 1909
Creator:
Joiner, Preston
Object Type:
Patent
System:
The Portal to Texas History
Car-Coupling.
Patent for a car coupling that safe and can be operated without the operator going between cars. It consists of a car, a draw-head, a pin, a guide, a plate that holds the pin, a spring arm, and handles.
Date:
April 4, 1893
Creator:
Myers, Joseph L.
Object Type:
Patent
System:
The Portal to Texas History
Insect Destroyer
Patent for the Insect Destroyer invented by Emmanuel C. Grover. This invention relates to the type of insect destroyers that are adapted to remove insects from growing plants and kill them. This invention is also modified with a moving device to be moved over a growing row of plants and destroy insects therein without injuring the plants.
Date:
February 21, 1917
Creator:
Grover, Emmanuel C.
Object Type:
Patent
System:
The Portal to Texas History
Concrete Tile for Building Contruction
Patent for improvements in concrete tiles for building construction, designed especially for use in building walls, partitions, ceilings, etc. of building structures.
Date:
February 10, 1914
Creator:
Harter, Leander Douglas
Object Type:
Patent
System:
The Portal to Texas History