UNT Libraries Government Documents Department - 321 Matching Results

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Station Indicator.

Description: Patent for a new and improved train station indicator. This design calls for two drums or rollers around which a banner with the different train station names and phrases written sequentially. A hand crank turns the drums, moving the banner to the desired name or phrase, as well as ringing a bell to alert passengers.
Date: December 26, 1882
Creator: Holloman, Harvey A.
Item Type: Refine your search to only Patent

Wheel.

Description: Patent for "new and useful, Improvements in wheels and more particularly to that class known as spring or resilient wheels" (lines 12-15), including instructions and illustrations.
Date: August 26, 1913
Creator: Hardin, Benjiman Barnett
Item Type: Refine your search to only Patent

Water-Wheel.

Description: Patent for a water-wheel that rotates around a vertical axis and that has blade-like arms that enable the wheel to convert flowing water into rotational energy.
Date: July 21, 1914
Creator: Crisp, Thomas
Item Type: Refine your search to only Patent

Fish-Screen.

Description: Patent for fish screen for waterways that allows for free movement of debris but still creates a barrier for the fish.
Date: June 11, 1918
Creator: Crisp, Henry L. & Harrison, Ben T.
Item Type: Refine your search to only Patent

Wagon.

Description: Patent for "a vehicle such as a wagon with means for automatically pulling cotton bolls." (lines 16-17)
Date: July 12, 1921
Creator: Jennings, William L.
Item Type: Refine your search to only Patent

Texas Attorney General Opinion: WW-81

Description: Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: The issuance and legal obligation of time warrants by Jayton Rural High School District under Art. 2786(e), V. C. S.
Date: March 29, 1957
Creator: Texas. Attorney-General's Office.
Item Type: Refine your search to only Text

Lubbock

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 1:250000
Date: 1958
Creator: United States. Army. Corps of Engineers.
Item Type: Refine your search to only Map
Location: 33.50 -101.00

Gilpin 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: 1959
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.44 -100.69

Girard 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: 1960
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.31 -100.69

Girard 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: 1960
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.31 -100.69

Jayton 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: 1960
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.31 -100.56

Lubbock

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 1:250000
Date: 1966
Creator: United States. Army. Corps of Engineers.
Item Type: Refine your search to only Map
Location: 33.50 -101.00

Spur 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: 1970
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.44 -100.81
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