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Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "consists in a lever pivoted in the front of the top of the draw-head and provided at its outer end with an aperture, through which the coupling-pin is passed into the aperture in the draw-head, below which lever another lever is pivoted, hanging vertically across the front-opening of the draw-head, and provided at the upper part of its inner edge with a projection, so that when the coupling-link pushes the lower lever inward… more
Date: January 31, 1882
Creator: Griffin, James Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal Power.

Description: Patent for a new and improved animal power (engine). This design "consists in an animal-power constructed with a small wheel placed loosely upon a stationary upright shaft, and connected by hinges with the inner ends of arms and sweeps attached to the main wheel, which is mounted upon caster-wheels to support the weight of the wheel and its attachments. . . . The object of this invention is to economize power and promote convenience" (lines 16-25).
Date: October 31, 1882
Creator: Knox, William Curtis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Matilda Dodd to Mary Ann Dodd and Charles B. Moore, October 31, 1882]

Description: Letter from Matilda Dodd to her daughter, discussing family news and discusses unhappiness that she has to move out of her house so her son and daughter-in-law can move in and they don't seem to appreciate it. Many people have colds and she recommends a cure for the chills of hop bitters. Also mentions dry weather, along with flies and grasshoppers is damaging the wheat crop.
Date: October 31, 1882
Creator: Dodd, Matilda
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
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