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Car-Truck Bolster.

Description: Patent for a car-truck bolster "made of cast steel or malleable iron, cast in one piece, and provided with a plurality of corrugations running longitudinally or in an approximately longitudinal direction along the girders which form the sides of the said bolster" (lines 15-20).
Date: May 28, 1895
Creator: Maher, John N. & Wheless, Thomas H.
Partner: UNT Libraries Government Documents Department

[Maps of Columbus and Cleveland, Ohio]

Description: Map shows street names, parks, roads, cemeteries, public institutions, canals, bridges, steam and horse railroads; bullseye circles centering on downtown Cleveland; docks for Columbus harbor. Includes explanation. Scale not given.
Date: 1890
Partner: University of Texas at Arlington Library

[Maps of Columbus and Cleveland, Ohio]

Description: Map shows street names, parks, roads, cemeteries, public institutions, canals, bridges, steam and horse railroads; bullseye circles centering on downtown Cleveland; docks for Columbus harbor. Includes explanation. Scale not given.
Date: 1890
Partner: University of Texas at Arlington Library

[Alkavis Coupon]

Description: An advertisement flier for Alkavis, a product manufactured by the Church Kidney Cure Company.
Date: June 23, 1896
Creator: Church Kidney Cure Company
Partner: UNT Libraries Special Collections

1895 railroad map of Ohio.

Description: Map shows late nineteenth century Ohio railroads, canals, counties, cities, towns, and notable physical features. Includes illustration, index to railroads and tables of telegraph, express, and sleeping car companies. Scale [ca. 1:520,000].
Date: 1895
Creator: Ohio Commissioner of Railroads and Telegraphs
Partner: University of Texas at Arlington Library

Planter

Description: Patent for "a machine of this class which shall be simple, durable, and inexpensive, which may be readily converted from a corn into a cotton planter, and vice versa, which may be easily and effectively adjusted so as to plant the corn in hills at any desired distance apart, and which shall be in every respect convenient and efficient" (lines 10-17).
Date: August 12, 1890
Creator: Schofield, James Drommond
Partner: UNT Libraries Government Documents Department

Picture-Hook.

Description: Patent for a picture-hook that improves on a commonly used picture-hook that easily becomes dislodged. The patented hook fits over molding with spurs that go into the molding.
Date: February 6, 1894
Creator: Hall, James B.
Partner: UNT Libraries Government Documents Department

Dredging Apparatus.

Description: Patent for an improved dredging apparatus "and it consists in combining with the well known bucket chain form of excavator a suction pipe provided with a hopper and a crushing or breaking device so that the material being deposited in the hopper by the continuously moving buckets will be carried under the action of gravity to the breaking or crushing device and thence through a suction pipe and pump and delivery pipe to the place of deposit" (lines 9-18).
Date: February 14, 1893
Creator: Douglas, William M.
Partner: UNT Libraries Government Documents Department
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