UNT Libraries Government Documents Department - 1,236 Matching Results

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01096683

Description: Patent for new and useful Internal-Combustion Engine. Improves the provision of an engine which the cylinder is provided with a semi-spherical upper end, fr the rotatable reception of similar shaped power cylinder carrying shell.
Date: May 12, 1914
Creator: Clough, George G.

Life-Saving Device.

Description: Patent for a collapsible life-saving device that can be stored in little space on a ship or dock and unfolded quickly for use as a flotation device for several persons.
Date: March 18, 1913
Creator: Bradford, Thomas C.

Floor-Sweeping Compound

Description: Patent for an improved floor-sweeping compound which changes the traditional woody filler with a less flammable and more absorbent mineral wool filler.
Date: April 1, 1913
Creator: Boddeker, James A.; Stratford, John E. & Sealy, George

[Trading Card: Texas Diamondback Terrapin]

Description: Trading card issued as part of the Geocache Challenge program for Galveston Island State Park, depicting the Texas diamondback terrapin. There is an image of a terrapin in boggy water on the front, with information about the species on the back.
Date: 2011
Creator: Texas. Parks and Wildlife Department.

Galveston Island State Park

Description: This is a map for the Galveston Island State Park near Galveston Texas. The map provides the access routes for the park, campsites, hiking trails, and a legend shows the location of all the parks amenities.
Date: February 2015
Creator: Texas. Parks and Wildlife Department.
Location Info: