Resource Type
Collection
Serial/Series Title
2000 Census County Subdivision Block Map
55
1990 Census County Block Map
48
2010 Census County Block Map
45
2010 Census P.L. 94-171 County Block Map
45
7.5 Minute Series (Topographic)
42
Digital US Topo Maps: 7.5 Minute Series (Topographic)
41
2000 Census County Block Map
37
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
19
San Antonio River Authority Annual Report
12
2007 Economic Census Map
11
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438 Matching Results
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Results:
433 - 438 of
438
Cotton-Picking Machine
Patent for a cotton picking machine. Illustrations included.
Date:
May 23, 1911
Creator:
Haring, Peter Paul
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press.
Patent for a hand-lever baling press.
Date:
December 25, 1900
Creator:
Williamson, Charles Samuel
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press
Patent for "improvements in baling presses: and it consists in a press having a suitable frame, a box mounted thereon having a hinged front and a hinged side." (lines 11-14) including instructions and illustrations.
Date:
July 17, 1900
Creator:
Stopple, John J.
Object Type:
Patent
System:
The Portal to Texas History
Shade-Adjuster.
Patent for a new shade adjuster to allow for a fixed adjuster and detachable portion for attaching shade, including illustrations.
Date:
June 16, 1914
Creator:
Fechner, Albert H.
Object Type:
Patent
System:
The Portal to Texas History
Clamp.
Patent for a clamp "for use in in connection with hoisting-tackle for raising or lowering well-pipes..."(lines 9-10) that has one side attach to the pipe and the other side be releasable from the pipe.
Date:
April 9, 1907
Creator:
Danforth, Joseph B.
Object Type:
Patent
System:
The Portal to Texas History
Car-Coupling.
Patent for improvement in automatic car-couplings “in which the coupling-pin (worked by a rope or chain) is guided in a vertical tube extending upward from the draw-head, and is supported in position for coupling by a block sliding with the draw-head,” (lines 9-14) includes illustration.
Date:
April 14, 1891
Creator:
Angerstein, John F.
Object Type:
Patent
System:
The Portal to Texas History