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Pitman Rod.

Description: Patent for a new and improved pitman-rod. This design "consists in the combination of the flywheel, made heaviest upon one side, with the wrist-pin, connecting-rod, and the part which is to be attached to the reaper or mower knife" (lines 14-18).
Date: May 12, 1885
Creator: Brooks, Ambrous Adam & Brooks, Andrew Jackson
Partner: UNT Libraries Government Documents Department

Improvement in Combined Cultivator, Plow, Harrow, and Roller.

Description: Patent for an invention "to combine and arrange a cultivator, plow, harrow, and roller, with draught-wheels, axle, draught-pole, and an adjustable supporting-frame, in such a manner that the several parts can be used together or independently." (Lines 13-17) Includes instructions and illustrations.
Date: November 3, 1868
Creator: Thornton, Sterling C.
Partner: UNT Libraries Government Documents Department

Ethel Quadrangle

Description: 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: 1982
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Ethel Quadrangle

Description: Satellite image 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: 2010
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Ethel Quadrangle

Description: 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 1:24000
Date: 2013
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Ethel Quadrangle

Description: 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 1:24000
Date: 1983
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Whitesboro Quadrangle

Description: 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 1:62500
Date: 1959
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Whitesboro Quadrangle

Description: 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 1:62500
Date: 1974
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Whitesboro Quadrangle

Description: 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 1:62500
Date: 1984
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Denison Sheet

Description: 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: 1904
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Denison Sheet

Description: 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: 1921
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Denison Sheet

Description: 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: 1901
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Denison Sheet

Description: 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: 1949
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department