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Hat Display Rack.

Description: Patent for an improved hat display rack that can display a full line of hats. Illustrations and instructions included.
Date: March 21, 1916
Creator: Williams, Martin A.
Partner: UNT Libraries Government Documents Department

Motor-Plow.

Description: Patent for motor-plows with a spring-actuated motor driving device. The motor-plow can be rewound for use by the hand of the operators without leaving the driver's seat. The motor-plows have a plurality of moldboards and provide an inexpensive motor eliminating the use of draft-animals.
Date: June 25, 1918
Creator: Kucharski, Konstanty
Partner: UNT Libraries Government Documents Department

Air-Brake Governor

Description: Patent for an air brake governor improvement that regulates the pressure of fluid or air in the braking system as to prevent it from braking with too much pressure.
Date: July 10, 1906
Creator: Williams, Leonard F.
Partner: UNT Libraries Government Documents Department

Steam-Pressure and Water-Level Recorder for Boilers.

Description: Patent for a division on the inventor's previous patent application (No. 404,658). This patent is for a device that records steam pressure and water levels in boilers, and is meant "to provide a new and improved steam pressure recorder for boilers, which is simple and durable in construction, very effective in operation, and arranged to automatically record the pressure of the steam in the boiler for a given period" (lines 14-19).
Date: April 18, 1893
Creator: Lewis, William Morgan
Partner: UNT Libraries Government Documents Department

Automatic Dumping Cage

Description: Patent for a new and improved automatic dumping cage. This invention is to "use in the shafts of coal and other mines"(line 9-10).
Date: November 30, 1897
Creator: Gordon, William K.
Partner: UNT Libraries Government Documents Department

Lift.

Description: Patent for certain new and useful improvment
Date: February 6, 1900
Creator: Jones, Athelstan O.
Partner: UNT Libraries Government Documents Department

Recharging-Valve.

Description: Patent for a recharging valve "to permit recharging the auxiliary reservoirs of an automatic air-brake system without involving the release of the brakes." (lines 8-11) including instructions and illustrations.
Date: October 3, 1905
Creator: Williams, Leonard F.
Partner: UNT Libraries Government Documents Department

Strawn East 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: 32.56 -98.44
Partner: UNT Libraries Government Documents Department

Strawn East 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: 2012
Creator: Geological Survey (U.S.)
Location: 32.56 -98.44
Partner: UNT Libraries Government Documents Department

Strawn East 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: 1984
Creator: Geological Survey (U.S.)
Location: 32.56 -98.44
Partner: UNT Libraries Government Documents Department

Gordon 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: 32.62 -98.38
Partner: UNT Libraries Government Documents Department

Gordon 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: 1960
Creator: Geological Survey (U.S.)
Location: 32.62 -98.38
Partner: UNT Libraries Government Documents Department
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