Inventor Hughes, Samuel
Invention Grinding Mill
Residence Charleston
Dated 12/21/1890
Patent 438,728
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0438728
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=438728