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7 Matching Results
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7
Anson Sheet
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 1:125000
Date:
1906
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Roby Sheet
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 1:125000
Date:
1903
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Wagon Coupling
Patent for wagon coupling. Illustration included.
Date:
June 14, 1904
Creator:
Keene, Charles Earnest
Object Type:
Patent
System:
The Portal to Texas History
Carriage Bow Support
Patent for a carriage bow support. This invention is designed for use with buggies and absorb shock and jarring motions. Illustration included.
Date:
January 15, 1907
Creator:
Ledbetter, Rufus C.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Balance Attachment for Windmills.
Patent for an automatic balance device for windmills that attaches to the pump-rod.
Date:
December 23, 1902
Creator:
Terry, Blake
Object Type:
Patent
System:
The Portal to Texas History
Combination Measuring Instrument
Patent for a combination measuring instrument. Illustration included.
Date:
September 13, 1904
Creator:
Terry, William Blake
Object Type:
Patent
System:
The Portal to Texas History
Sulky Plow
Patent for a sulky plow. This invention is designed to "provide a simple, durable, and highly efficient means for angularly adjusting the rear caster or follower wheel, which runs in the newly-made furrow" (lines 16-19). Illustrations included.
Date:
November 21, 1905
Creator:
Zant, John S.
Object Type:
Patent
System:
The Portal to Texas History