Patent for a new and improved plow. This design "relates to improvements in plows, particularly to that portion of the plow known as the point; and it has for its object to produce a point that may be reversed, so that both ends may be utilized or may be made to project sufficiently to convert the plow into a sub-soil plow. To this end the invention consists of a blade with two or both sets of bolt-holes and a double-ended point with holes nearer one end than the other" (lines 11-21).