Laboratory Manual of Glass-Blowing, by Francis C. Frary 30066 [Link: http://www.gutenberg.org/3/0/0/6/30066 ] [Files: 30066.txt; 30066-h.htm] Thanks to Woodie4 and the Online Distributed Proofreading Team at http://www.pgdp.net. (This file was produced from images generously made available by The Internet Archive/American Libraries.) Regards, Al