WWII - 1942 ca, USA Homefront: America’s Battle of Production - New Army Pontoon Bridge; Bombs for US Planes; Plane Factories Speed Up

WWII - 1942 ca, USA Homefront: Invention & Manufacturing Intertitle: America’s Battle of Production - New Army Pontoon Bridge. 04:41:16 Inflated rubber bridge sections floated into place w/ steel plating & set up / attached during training at Ft. Benning, Georgia. Tanks driven across as men watch. 04:41:40 Intertitle: Bombs for U.S. Planes. 04:41:43 Steel poured in bomb factory. Bombs assembled & checked in liquid. Inspected. Large shells on production line undergoing final inspection. 04:42:16 Title: Plane Factories Speed Up. 04:42:19 Bombers & fighter plane manufacturing for Pacific War. Men assembling as engineers watch. GOOD WW2 Military Training; Aviation; Aircraft; Weapons; Equipment; Manufacturing;