[posted] Posted (#55051, André) !

[David Widger]

Rock Blasting, by Geo. G. André                                          55051
  [Subtitle: A Practical Treatise on the Means Employed in Blasting
              Rocks for Industrial Purposes]
  [Link: http://www.gutenberg.org/5/5/0/5/55051 ]
  [Files: 55051-0.txt; 55051-h.htm]

Thanks to Chris Curnow, Harry Lamé 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