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in creator/contributor: "Hunter, W. B."  
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Windmill

Description: Patent for a windmill. Illustrations included.
Date: January 23, 1912
Creator: Moon, Richard D. & Horne, Henry J.
Partner: UNT Libraries Government Documents Department

Well-Drilling Apparatus.

Description: Patent for a well drilling apparatus, which is light and strong and easily transported.
Date: October 13, 1908
Creator: Moon, Richard Davis
Partner: UNT Libraries Government Documents Department

Piston

Description: The Patent for an improved piston to be used in connection with the cylinders of air brakes. The improvement involves making the removal and replacement of worn out packing material easier.
Date: July 22, 1913
Creator: King, Herbert G.
Partner: UNT Libraries Government Documents Department

Road Grader and Scraper.

Description: Patent for a road grader and scraper, which is drawn by a traction engine.
Date: December 8, 1908
Creator: Moon, Richard D. & Chamberlain, George N.
Partner: UNT Libraries Government Documents Department
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