Any Questions about your Work? Published on January 3, 2018 in JI: Training within Industry – Job InstructionsFull resolution (978 × 1409) Any Questions about your Work? A US wartime propaganda poster by J. Howard Miller, produced for Westinghouse under a federal program. Miller is better known for the "We Can Do It!" poster from the same series. Date circa 1943. Image by J. Howard Miller, artist, in public domain.