1 page, 8vo, boldly penned on a sheet of notepaper bearing Presidential seal and legend "Aboard Air Force One."" /> JOHNSON, LYNDON BAINES, <I>President</I>. Autograph notes inscribed and signed AS PRESIDENT to Sy Halpern, "Aboard Air Force One," n.d. <I>1 page, 8vo, boldly penned on a sheet of notepaper bearing Presidential seal and legend "Aboard Air Force One."</I> | Christie's