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Square.

Description: Patent for a square meant "to provide a simple and cheap steel square embodying also a level, an inclinometer, and mitrometer" (lines 13-15).
Date: September 15, 1896
Creator: Johns, John P.
Partner: UNT Libraries Government Documents Department

Culvert.

Description: Patent for "a culvert which shall be so constructed that the jarring caused by the passing of trains or wagons will not impair the solidity of the culvert." (Lines 14-17) Includes instructions and illustrations.
Date: September 15, 1896
Creator: Parker, William Sink
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for a boiler washing machine that uses a stove and a hand-operated pounder attachment. This invention makes these types of washing machines more efficient.
Date: September 1, 1896
Creator: Arnold, Isaac Hill
Partner: UNT Libraries Government Documents Department
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