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  Partner: UNT Libraries Government Documents Department
 County: Nueces County, TX
Improvement in Processes for Preserving Wood.

Improvement in Processes for Preserving Wood.

Date: July 28, 1874
Creator: Archer, Roger W.
Description: Patent for preserving wood from the ravages of marine insects (lines 7-8).
Contributing Partner: UNT Libraries Government Documents Department
Improvements In Vine-Rakes

Improvements In Vine-Rakes

Date: April 20, 1875
Creator: Dunn, Joseph W
Description: Patent for new and improved Vine-Rakes to use in everyday farming. Uses includes pulling fines from crops and preparing the ground for plowing or digging before planting crops.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Velocipede.

Improvement in Velocipede.

Date: June 15, 1869
Creator: Flint, Daniel P.
Description: Patent for improvement in velocipedes by using “two levers that are secured by a pivot-connection to pendent vibrating fulcra, on each side of the machine, and to the cranks of the driving-wheel; this would develop greater power than can be brought to bear by the placing of the feet of the driver directly on pedals on the crank-pins, or wrists.” (Lines 32-37) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Velocipede.

Improvement in Velocipede.

Date: June 15, 1869
Creator: Flint, Daniel P.
Description: Patent for an improved arrangement of velocipedes "to allow the use of a much larger driving-wheel than is compatible with the use of pedals that are placed directly on the crank pins or wrists, and to increase the power that can be applied to the propulsion of the machine by the feet of the driver, and the the speed at which is may be driven." (Lines 16-22) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Plows.

Improvement in Plows.

Date: September 14, 1875
Creator: Freeman, Irvan
Description: Patent for "a new and Improved Plow" (lines 4-5) including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Plows.

Improvement in Plows.

Date: September 11, 1875
Creator: Freeman, Irvin
Description: Patent for improving a plow device that is curved and has open grooves.
Contributing Partner: UNT Libraries Government Documents Department
Agua Dulce Quadrangle

Agua Dulce Quadrangle

Date: 1989
Creator: Geological Survey (U.S.)
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
Contributing Partner: UNT Libraries Government Documents Department
Agua Dulce Quadrangle

Agua Dulce Quadrangle

Date: 2010
Creator: Geological Survey (U.S.)
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
Contributing Partner: UNT Libraries Government Documents Department
Annaville Quadrangle

Annaville Quadrangle

Date: 1989
Creator: Geological Survey (U.S.)
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
Contributing Partner: UNT Libraries Government Documents Department
Annaville Quadrangle

Annaville Quadrangle

Date: 2010
Creator: Geological Survey (U.S.)
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
Contributing Partner: UNT Libraries Government Documents Department
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