Young Engineer's Guide, by J. V. Rohan 66109 [Link: https://www.gutenberg.org/6/6/1/0/66109 ] [Files: 66109-0.txt; 66109-h.htm] Thanks to deaurider and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al