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Western United States 1:250,000
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2010 Census County Block Map
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2010 Census P.L. 94-171 County Block Map
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2007 Economic Census Map
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1990 Census County Block Map
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2000 Census County Block Map
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15 Minute Series (Topographic)
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2000 Census County Subdivision Block Map
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Primary Care Case Management Primary Care Provider and Hospital List
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Primary Care Provider and Hospital List: Upper East Texas
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Locomotive-Pilot Coupling.
Patent for a locomotive-pilot coupling that can lift or elevate locomotive pilot or draw-bars, a cylinder that can turn in all directions depending on how the bars moves and is collecting to the motor fluid supply, a piston in the cylinder that connects the bar to the cylinder, a swinging jaw, and various other parts.
Date:
January 21, 1896
Creator:
Heidelberg, Samuel R.
Object Type:
Patent
System:
The Portal to Texas History