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Improvement in Weeding-Hoes.

Description: Patent for improvment of "the construction of weeding-hoes; and it consists in providing the same with an inclined cutting-edge, in such a way that they will enter and pass through the ground more easily than hoes constructed in the ordinary manner." (11-16)including instructions and illustrations.
Date: August 26, 1873
Creator: Crossland, Henry S.
Partner: UNT Libraries Government Documents Department

Improvement in Recording Instruments for Locomotives

Description: Patent for improvement in Recording Instruments for recording time, speed, and steam pressure of locomotives or cars or other machinery.
Date: September 26, 1873
Creator: Richardson, John D.
Partner: UNT Libraries Government Documents Department
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