Don't Slow Up The Ships WWIIOriginal vintage World War Two propaganda poster You deliver the ships We'll deliver the goods! Stay on the job Don't [give] slow up the ship! featuring artwork by the American illustrator Jon Whitcomb (1906 1988) showing a navy officer in uniform and hat with his white scarf billowing in the wind, holding binoculars at the top of a military ship spraying up water from the rough sea with more battleships sailing on the horizon, the bold warning text