Capt. Edward C. Crossman
How Guns Are Blown Up, Scientific American, May 27 1916
http://books.google.com/books?id=aoM3AQAAMAAJ&pg=PA554&lpg

Why Hunters Guns Blow Up, Popular Mechanics, July 1926
http://books.google.com/books?id=fdgDAAAAMBAJ&pg=RA1-PA105&lpg