11 Matching Results

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Oakville No. 4 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 1:48000
Date: 1925
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.31 -98.06
Partner: UNT Libraries Government Documents Department

Mathis No. 2 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 1:48000
Date: 1925
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.19 -97.94
Partner: UNT Libraries Government Documents Department

Mikeska 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: 1920
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.25 -98.25
Partner: UNT Libraries Government Documents Department

Mathis 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: 1927
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.12 -97.88
Partner: UNT Libraries Government Documents Department

Mathis No. 3 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 1:48000
Date: 1925
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.06 -97.94
Partner: UNT Libraries Government Documents Department

Simmons No. 1 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 1:48000
Date: 1925
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.44 -98.31
Partner: UNT Libraries Government Documents Department

Oakville 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: 1927
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.38 -98.12
Partner: UNT Libraries Government Documents Department

Simmons 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: 1929
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 28.38 -98.38
Partner: UNT Libraries Government Documents Department

Aeroplane-Tail.

Description: Patent for improvements to the tail of aeroplanes. This invention is to be used to help control the flight of planes or heavy projectiles, and would not have effects on the equilibrium or be difficult to use.
Date: January 18, 1921
Creator: Joseph, M. Krowka
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Feeder and Hive Ventilator

Description: Patent for improvements in bee-hives by providing means in which the hive can be ventilated during warm weather. The invention provides means in which the ventilating means can be removed or rendered inoperative whenever desired or during cold weather.
Date: November 7, 1922
Creator: Heim, Charles; Heim, Emil R.; Heim, Clarence C. & Heim, Edwin C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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