The Manufacture of US Navy 8-Inch Muzzle Loading Rifles from 11-Inch Dahlgren Shell Guns

An excerpt from Augustus Paul Cooke's A Text Book of Naval Ordnance and Gunnery Prepared for the Use of Cadet Midshipmen of the United States Naval Academy describes the manufacture of 8-Inch Muzzle Loading Rifles from existing 11-Inch Dahlgren Smoothbore Shell Guns. The post includes cutaway illustrations from the book and photographs from preserved Dahlgren cannons.