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Improvement in Horse-Powers
Patent for an improvement in Horse Powers and in it's construction.
Date:
September 2, 1879
Creator:
Smith, William W. & Randall, John C.
System:
The Portal to Texas History
Improvement in Harrows and Clod-Crushers
Patent for the improvement in the design of harrows and clod-crushers.
Date:
November 11, 1879
Creator:
Murphy, James M.
System:
The Portal to Texas History