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Improvement in Weeding-Hoes. (open access)

Improvement in Weeding-Hoes.

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.
System: The Portal to Texas History
Improvement in Recording Instruments for Locomotives (open access)

Improvement in Recording Instruments for Locomotives

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.
System: The Portal to Texas History