US sailors with tow lines during amphibious training exercises at San Luis Obispo, California on15 March 1944.
US sailors with tow lines on a pontoon bridge during amphibious training exercises. "3-15-44. Barry. A towing hauser is tossed from pontoon section to be attached to a bulldozer during embarkation maneuver of 321st Inf, 81st Div, Camp San Luis Obispo, California. Avila Beach. 168-L-44-889." Army Signal Corps photograph Photographer: Barry. Morro Bay / Camp San Luis Obispo, California. 15 March 1944