Use of Mines in Trench Warfare, by Anonymous 59420 [Subtitle: From the French School of St. Cyr] [Link: http://www.gutenberg.org/5/9/4/2/59420 ] [Files: 59420-8.txt; 59420-h.htm] Thanks to Brian Coe, John Campbell and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) David