Historical Account of Useful Inventions, by George Grant 53613 [Full title: A Historical Account of Useful Inventions and Scientific Discoveries] [Subtitle: Being a manual of instruction and entertainment.] [Link: http://www.gutenberg.org/5/3/6/1/53613 ] [Files: ; 53613-0.txt; 53613-h.htm] Thanks to Chris Curnow, Charlie Howard, and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al