Plow.
Description:
Patent for a new and improved plow. This design "relates to double-mold-board plows, such as lister or middle-breaking plows. Its principle features are the depressed center bar, the removable point upon the center bar, and the removable shares" (lines 8-12).
Date:
May 28, 1889
Creator:
Tebbetts, Lewis B.; Pope, Charles H. & Stewart, John A.
Partner:
UNT Libraries Government Documents Department