An original U.S. Army Recruiting Poster, ca. 1942, with the image of a B-17C in front of a large American flag and headlined by the text '"KEEP' EM FLYING IS OUR BATTLE CRY" "FIRST CLASS FIGHTING MEN NEEDED. AVIATION CADETS. . .Apply Today at Any U.S. Army Recruiting Station." The poster is mounted and matted in a wooden frame under glass and measures: 41.5" H x 31.25" W.