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Lufkin 3-d 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: 1928
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 31.06 -94.81
Partner: UNT Libraries Government Documents Department

Lufkin 4-c 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: 1927
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 31.06 -94.69
Partner: UNT Libraries Government Documents Department

Lufkin 4-d 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: 1928
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 31.06 -94.56
Partner: UNT Libraries Government Documents Department

Band-Saw

Description: Patent for improving band-saws for lumber "which can be inexpensively produced, which will not readily crack or otherwise deteriorate in use" (lines 15-18) by "reinforc[ing] the gullets of the teeth that the tendency for cracks to form at this point will be reduced to a minimum" (lines 33-35).
Date: September 28, 1920
Creator: McCormick, Merton H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fishhook.

Description: Patent for a fishhook that allows for a swiveling motion that does not interfere with the connection to the fishing line.
Date: December 20, 1921
Creator: King, James Manning
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Turntable.

Description: Patent for an improved turntable "designed to be attached to and carried beneath a motor car" (lines 12-13) that would allow the car (train car) to be elevated or lowered onto railroad tracks. The device includes a base, pedestals, and a rotatable base.
Date: January 3, 1922
Creator: Westmoreland, James P. & Bullington, John D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Drilling Tool.

Description: Patent for a bit that can be attached to a rotary tool for drilling wells. It features a means for using water to dislodge any accumulated mud from the tool.
Date: April 5, 1921
Creator: Clore, Franklin H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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