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Cotton-Chopper

Description: Patent for "a cotton-cultivator which will chop out the superfluous plants and at the same time work up the soil between the rows of plants, the implement being made to straddle the row and produce a fine tilth on both sides thereof" (lines 15-20).
Date: September 2, 1890
Creator: Smith, Thomas H.
Partner: UNT Libraries Government Documents Department

Journal-Box.

Description: Patent for a journal box for railroad cars with an improved bearing and lubricating system.
Date: October 20, 1908
Creator: Jones, Jefferson Davis
Partner: UNT Libraries Government Documents Department