Earth Auger. (open access)

Earth Auger.

Patent for a new and improved auger. This design "relates to a new and improved earth-auger made funnel shaped, with side cutting-edges, and adapted to be inverted for emptying the auger; and the invention consists of the construction and arrangement of parts" (lines 7-12).
Date: May 26, 1885
Creator: Porter, Thomas A.
System: The Portal to Texas History