Doing their bit - students of McKinley Manual Training High School, Washington, D.C., with 4-inch shells they have made

Group of relics in Charleston, S.C., arsenal, showing Rebel torpedoes, shot, shell, and breach of the 500 lb. Blakely Gun

Projectile weighing 1070 lbs., powder 325 lbs. one load for the 12-inch disappearing gun, Fortress Monroe, Va.