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Improved Steering and Turning Apparatus for Vessels.

Description: Patent for improvements in steering vessels: "by means of rotary paddle wheels the blades of which are arranged parallel to keel" (lines 21-23).
Date: May 29, 1866
Creator: Forshey, Caleb G.
Partner: UNT Libraries Government Documents Department

Hanging Millstones.

Description: Patent for improvement of hanging millstones using a driver to hang the runner of a pair of millstones, “as it rotates, adjust itself to the position of the stationary stone, and the parallelism of the faces of the two stones be preserved whether the stationary one be perfectly horizontal or not” (lines 19-24), including illustration.
Date: May 29, 1860
Creator: Dance, G. P.
Partner: UNT Libraries Government Documents Department
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