UNT Libraries Government Documents Department - 1,772 Matching Results

Search Results

prev Results: 681 - 704 next

Bee Cave 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: 1974
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.31 -97.94

Bell Cord Coupling.

Description: Patent for a new and improved bell cord coupling. This design consists in "[a] cord connecting and tension device comprising essentially a shell or tube, a spiral spring, and a pair of slotted balls arranged therein, and a flat strip having round ends adapted to slide through said balls . . . [and] a sliding spring-encircled plate provided with screw-threaded and split end portions, and nuts fitted on the latter, in combination with a tube or shell, and balls arranged in said tube" (lines 89-10… more
Date: January 16, 1883
Creator: Tumey, Charles Henry
Item Type: Refine your search to only Patent

Bertram 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: 1949
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.62 -98.12

Bertram 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: 1932
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.62 -98.12

Blanco-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: 1930
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.44 -98.06

Blanco 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: 1894
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Blanco 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: 1940
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Blanco 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: 1887
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Blanco 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: 1903
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Blanco 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: 1918
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Blanco 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.)
Item Type: Refine your search to only Map
Location: 30.25 -98.25

Box-Corner Protector.

Description: Patent for a metal corner protector for boxes. The protector covers both the inner and outer corners of boxes to enhance grip and prevent protruding edges from damaging goods.
Date: February 10, 1914
Creator: Black, Katherine Mary
Item Type: Refine your search to only Patent

Breech-Loading Fire-Arm

Description: Patent for a new and improved breech-loading firearm. This design "consists in the devices for opening the breech-block and ejecting the cartridge-shell by one and the same motion that cocks the gun, and also in a spring and pitman arranged with the breech-block" (para. 2).
Date: December 4, 1877
Creator: Petmecky, Joseph C.
Item Type: Refine your search to only Patent

Brick Machine.

Description: Patent for a new and improved brick machine. This design consists in "a mold-wheel mounted to revolve in the horizontal plane and provided with mold-cavities, of a vertically-movable plunger in each cavity, a door for each cavity hinged on the top of the wheel, the hinge plate or lug attached to the mold-wheel being slotted to allow a vertical movement of the hinge-pin, a curved arm pivoted over the top of the mold-wheel and extending over part of the same, and a spring acting on the swinging e… more
Date: November 23, 1886
Creator: Thaison, William
Item Type: Refine your search to only Patent

Brick Truck

Description: Patent for a truck that is designed to make the transportation of bricks easier as well as the transportation of other materials.
Date: September 22, 1905
Creator: Sacks, Martin Kuno
Item Type: Refine your search to only Patent

Buda 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: 1973
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81

Buda 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.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81

Buda 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.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81

Buda 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: 1975
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81

Buda 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: 1984
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81

Buda 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: 1994
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.06 -97.81
Back to Top of Screen