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Improvement in Planters, Cultivators, and Stalk-Choppers.
Patent for a combined planter, cultivator, and chopper.
Date:
May 12, 1874
Creator:
McCaleb, John L.
System:
The Portal to Texas History
Improvement in Ox-Bows.
Patent for improvements to ox-bows so that they "shall not require bending, and which may be made in parts of the country where timber suitable for bending is scarce" (lines 9-12).
Date:
May 24, 1870
Creator:
Moore, Alfred L. D.
System:
The Portal to Texas History