Go over the top with the tank that will win the war!

Poster showing a tank "American industry" rolling over "Disloyalty." A tiny bird comments, "Nothing can stop them!"Title continues: The watchword on the turret should inspire the crew that man the guns. Only by united action in America's war industries can we crush out disloyal and treasonable efforts to obstruct. We must stand together, work harder, produce more and aim straight to "Kan the Kaiser."Issued by the National Industrial Conservation Movement, 30 Church Street, New York City. Copies supplied on request.No. F-7