Norman Rockwell signed lithograph of his painting ''Only Skin Deep'', a humorous illustration of a tattoo artist and one of his regular customers. This painting appeared on the cover of ''The Saturday Evening Post'' on 4 March 1944. Signed by Rockwell in black felt-tip on the lower white margin. Offset lithograph measures 19'' x 25'', printed by Harry Abrams Publishers, 1972. Near fine condition.