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Traction Gang Plow
Patent for a traction gang plow. This invention uses multiple disks for furrowing. Illustration included.
Date:
May 21, 1907
Creator:
Johnson, Charles J. & Lumpkin, James J.
System:
The Portal to Texas History
Harrow
Patent for a harrow designed to cultivate only one row of crops at a time. Illustrations included.
Date:
June 25, 1907
Creator:
Arnold, Jesse E.
System:
The Portal to Texas History