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Picket Pointer.

Description: Patent for a picket pointer that sharpens and bevels pickets uniformly, including instructions and illustrations
Date: September 1, 1914
Creator: Purdy, John S.
Partner: UNT Libraries Government Documents Department

Sealing Device.

Description: Patent for improvements in the design of devices used for sealing car doors, including illustrations and a description. The device is designed in such a way that the seal may not be removed in the locked position without breaking the door, thus preventing theft.
Date: July 1, 1913
Creator: Fox, Charles E.
Partner: UNT Libraries Government Documents Department

Drill

Description: Patent for a new drill that is used for pipes in wells, including illustrations.
Date: April 1, 1913
Creator: O'Brien, Robert P.
Partner: UNT Libraries Government Documents Department
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