10-5/8x14.5" artboard has original mixed media art depicting the main box lid art for Lindberg model kit No. 288M, a battery-operated model kit w/moving parts. 1965. Art is unsigned and depicts an elaborate Rube Goldberg contraption that used a series of wheels/gears along w/a bird, mop and large hammer to strike monstrous-looking man (whose ears also moved) seated holding fishing pole w/fish on end. He has his other hand on lever to start machine. Printing labels at margins, but art is NM and would look great framed.