WWII COTP Dog1

"Coast Guard Dog Patrol: Someone coming down to the dock at this time of night? A Coast Guard sentry and his German shepherd dog watch with alert interest the approach of the automobile whose headlights reveal their presence. Waterfront installations, bridges, river locks and other key defense pints are guarded by Coast Guardsmen. Keen senses of trained dogs add to the efficiency of Coast Guard patrol work."

Photo number/date/photographer unknown.