Inventor Ammons, William Henry
Invention Plow Gage and Guide
Residence Little Rock
Dated 1/8/1884
Patent 291,662
Class 172/729
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0291662
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=291662