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
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
Acetylene Gas Machine
Patent for a new and useful improvement in gas-machines.
Date:
December 14, 1897
Creator:
Bryant, Henry
Object Type:
Patent
System:
The Portal to Texas History
Adjustable Rocker for Baby-Carriages.
Patent for adjustable rockers that convert baby carriages into a cradle in a quick and reliable manner.
Date:
June 18, 1918
Creator:
Hill, Joseph C.
Object Type:
Patent
System:
The Portal to Texas History
Churn.
Patent for an improvement in churns that prevent splashing and extraneous matter from entering the interior, including illustrations.
Date:
September 10, 1901
Creator:
Mills, John David
Object Type:
Patent
System:
The Portal to Texas History
Boat.
Patent for certain new and useful improvements in boats to "increase the speed and insure greater safety and stability in sailing vessels, row-boats, canoes, and the like" (line 12-14).
Date:
January 11, 1898
Creator:
Evesson, Martin V. B.
Object Type:
Patent
System:
The Portal to Texas History
Beehive
Patent for an artificial stone beehive. Illustrations included.
Date:
January 19, 1909
Creator:
Ward, Hugh T.
Object Type:
Patent
System:
The Portal to Texas History
Bascule-Bridge
Patent for improvements in draw bridges, such as a shiftable weight and supporting guide, particularly for bridges of the rocking bascule type, with illustrations.
Date:
February 15, 1915
Creator:
McKibben, Columbus
Object Type:
Patent
System:
The Portal to Texas History