The SciencesHow Guns are Blown UpDestructive Effects of Overloads of Powder and of Obstructions in the BarrelBy Edward C. Crossman on May 27, 1916AdvertisementABOUT THE AUTHOR(S)Recent Articles by Edward C. CrossmanScience Turns DetectiveShooting Clinker Rings from KilnsLeading a River Across the Desert