Hawkins Electrical Guide, Vol 4, by Hawkins 49512 [Subtitle: Questions, Answers, & Illustrations.] [Link: http://www.gutenberg.org/4/9/5/1/49512 ] [Files: ; 49512-0.txt; 49512-h.htm] Thanks to Juliet Sutherland, Wayne Hammond and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al