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Vehicle-Spring

Description: Patent for the "improved construction of elliptical steel springs" (lines 7-8) in "carriage and car springs" (line 5) including instructions and illustration.
Date: June 22, 1880
Creator: Custer, George
Partner: UNT Libraries Government Documents Department

Robertson Co.

Description: Blue line print of survey map of Robertson County, Texas, showing rivers, creeks, original land grants or surveys, cities, towns, and railroads. Handwritten notes have been made on the published map in pencil. Scale [ca. 1:190,476] (5000 varas to 7/8 of an inch).
Date: 1919
Creator: Maxey, John W. & Newton, John C.
Partner: Hardin-Simmons University Library

General Highway Map, Robertson County, Texas

Description: Highway map of Robertson County, Texas, showing rivers, lakes, creeks, streams, cities, towns, outlying buildings (including schools, churches, and post offices), roads, highways (giving mileage between points), bridges, cemeteries, oil fields, utility lines, petroleum pipelines, mines or quarries, railroads, ranches, state parks, military bases, a federal prison, and airports. Map includes eight inset maps (Easterly, Ridge, New Baden, Inset No. 1, Bremond, Benchley, Wheelock, and Mumford), a k… more
Date: 1969
Creator: Texas. Highway Department. Planning Survey Division.
Partner: Hardin-Simmons University Library

Map of Robertson County

Description: Blueline print of survey map of Robertson County, Texas, showing rivers, creeks, railroads, and blocks of land. No scale information given.
Date: 1863
Creator: Thielepape, George F.
Partner: Hardin-Simmons University Library

Automatic Weighing-Machine

Description: Patent for "an automatic weighing-machine possessing simplicity, accuracy, and capable of continuous and automatic operation" (lines 13-16).
Date: March 12, 1901
Creator: Perry, Frank S.
Partner: UNT Libraries Government Documents Department

Clothes Pin

Description: Patent for a clothes pin. This clothing pin is made of wire and designed to be used for hanging clothes on a line. Illustration included.
Date: November 6, 1906
Creator: Luster, Thomas A. & Stewart, James W.
Partner: UNT Libraries Government Documents Department

Bottle.

Description: Patent for non-refillable bottles which can be filled and emptied easily with inexpensive construction. Instead of a stopper, a bottleneck pattern can be used which is efficient and safer.
Date: August 5, 1902
Creator: Holland, Willie Washington
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a cotton chopper, which "may be operated from either wheel" (lines 12-13).
Date: January 25, 1910
Creator: Stepleton, James T.
Partner: UNT Libraries Government Documents Department

Cotton-Press.

Description: Patent is for a cotton press adapted to bale cotton and other materials by compression.
Date: June 28, 1903
Creator: Fuller, James T.
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for a cotton gin that has a large ginning capacity (similar to saw types of gins) and also preserves the fiber (similar to roller types of gins).
Date: August 19, 1902
Creator: Fuller, James T.
Partner: UNT Libraries Government Documents Department

Cotton Press

Description: Patent for cotton press. This invention "is the production of a press adapted for baling cotton and other materials in cylindrical bales in which the material forming the bales is compactly arranged under heavy pressure in superimposed spiral layers or laps" (line 10-15). Illustrations inlcuded.
Date: July 26, 1904
Creator: Fuller, James T. & Workum, Julius F.
Partner: UNT Libraries Government Documents Department
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