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Shoe-Protector

Description: Patent for a shoe protector to be worn on the soles to prevent contact from snow or mud. Illustrations included.
Date: May 19, 1908
Creator: Beck, Alfred P. & Teltschik, Frank H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Colorado Co.

Description: Blue line print of survey map of Colorado County, Texas, showing rivers, creeks, original land grants or surveys, cities, towns, and railroads. Handwritten notes have been made on the published map in red ink to denote the addition of roads and crossings. Scale [ca. 1:213,333] (4000 varas to 5/8 of an inch).
Date: 1920
Creator: McDonald, H. F. & Giles, J. Bascom
Item Type: Refine your search to only Map
Partner: Hardin-Simmons University Library

Map of Colorado County.

Description: Survey map of Colorado County, Texas, showing property lines, ownership, land grants, and plat numbers. The map also includes towns, roads, rivers, and creeks. No scale information given.
Date: 1841
Creator: Upshur, H. L.
Item Type: Refine your search to only Map
Partner: Hardin-Simmons University Library

Glidden 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: 1956
Creator: United States. Army. Corps of Engineers.
Item Type: Refine your search to only Map
Location: 29.62 -96.62
Partner: UNT Libraries Government Documents Department

Eagle Lake 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: 1957
Creator: United States. Army. Corps of Engineers.
Item Type: Refine your search to only Map
Location: 29.62 -96.38
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvements to the turning-plow, with convertible attachments for other forms of plow.
Date: December 11, 1900
Creator: Armstrong, John Joshua, Sr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Wrench

Description: Patent for an automatic wrench. The wrench possesses a locking movable jaw. Illustrations included.
Date: January 7, 1913
Creator: Clay, Samuel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Picker's Truck

Description: Patent for a cotton picker's truck. This invention is to provide a device for supporting the sacks of cotton pickers. Illustrations included.
Date: July 5, 1904
Creator: Franek, Jakob
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shipping-Crate.

Description: Patent for a shipping crate that stays together tightly and is easily disassembled for storage.
Date: March 14, 1911
Creator: Muehr, Richard & Muehr, Rudolph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Design for an Insect-Exterminator.

Description: Design patent for an insect-exterminator that consists of a circular pan and a conical lamp-body arranged centrally within the pan and projecting above the plane thereof.
Date: April 11, 1899
Creator: Hightower, Elijah H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Switch Operating Device

Description: Patent for a simple, inexpensive and efficient design for an operating switch for use on street-railway cars to enable a motorman to quickly throw a switch or set switch without leaving the platform of the car.
Date: October 15, 1901
Creator: Tanner, Calvin W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Switch Indicator

Description: Patent for an automatic switch indicator. This invention is designed to "prevent accidents resulting from misplaced switches, due to the carelessness of the railroad employees or the inability of the engineer to see the customary track-signals" (line 14-19). Illustrations included.
Date: October 23, 1906
Creator: Coffin, Edward F.; Shaw, Carey & Green, Samuel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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