Norman Rockwell signed lithograph of his painting ''Tired But Happy'', showing a Depression-era family returning from vacation. This painting appeared on the cover of ''The Saturday Evening Post'' on 13 September 1930. Signed by Rockwell in black felt-tip on the lower white margin. Offset lithograph measures 19'' x 25'', printed by Harry Abrams Publishers, 1972. Minor edgewear on right side, overall in near fine condition.