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P.L. 94-171 County Block Map (2010 Census): Red River County, Index
Index map for Red River County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:106,444.
Date:
December 10, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a device by which cotton can be easily, quickly and accurately chopped, "leaving cotton stands the distance apart for future cultivation and to insure the most rapid and satisfactory growth," (lines 13-16) including illustrations.
Date:
November 10, 1891
Creator:
Henderson, Neely Trimmier & Smith, William F.
Object Type:
Patent
System:
The Portal to Texas History
Steam-Engine.
Patent for a steam-engine that has "no dead-center" (lines 15-16), and "a volume of one full port will always be exerted on a piston" (lines 18-19). "The full power of the steam will be applied when the crank is on the quarter and there is the greatest leverage in favor of the engine" (lines 21-24). Steam supply is regulated automatically and has a shutoff system in case anything breaks.
Date:
November 10, 1896
Creator:
Barton, James
Object Type:
Patent
System:
The Portal to Texas History
Daingerfield Quadrangle
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 1:24,000
Date:
January 10, 1997
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History