Improvement in Wheel-Cultivators. (open access)

Improvement in Wheel-Cultivators.

Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjusted for use in marking the ground, covering the seed, and cultivating the plants." (Lines 9-13) Includes instructions and illustrations.
Date: July 25, 1876
Creator: Riddle, William N.
System: The Portal to Texas History