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Cotton-Chopper.

Description: Patent for effective removal of cotton plants in an alternating pattern with a standard chopping depth, distance, and speed, with illustrations.
Date: June 28, 1921
Creator: Antoni, Ernst J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Elizabeth Upshur Teackle and Ann Upshur Eyre to Elizabeth Ann Upshur Teackle, July 28, 1818]

Description: Letter from Elizabeth Upshur Teackle and Ann Upshur Eyre to Elizabeth Ann Upshur Teackle, while she was attending Madam Grelaud's French School in Philadelphia. Elizabeth writes about visiting Barren Creek and drinking the water in an attempt to improve her health, and she says that it seems to be working.
Date: July 28, 1818
Creator: Teackle, Elizabeth Upshur
Item Type: Refine your search to only Letter
Partner: Albert and Shirley Small Special Collections Library

Attachment for Harvesters and Mowing Machines.

Description: Patent for a new and improved attachment for harvesters and mowers. This design is "to afford means whereby a mowing or reaping machine may be enabled easily to travel over soft or marshy ground; . . . the novelty consists in a shoe proper for each driving-wheel of the machine, each shoe made of a curved piece of metal . . . and provided with a long narrow slot running lengthwise of the shoe, . . . and so adapted that under each wheel one of the shoes shall be placed in such a manner that one … more
Date: June 28, 1887
Creator: Jones, Jeremiah C. & Marshall, Sumner B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination Plow.

Description: Patent for improvements on the combination plow that can be converted into a single, double, or three plow, including illustrations.
Date: October 28, 1890
Creator: Walton, Jacob Gipson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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