Supplemented Material—8615 , 1986 補われた素材ー8615 ( Oginawareta Sozai—8615 ) Plywood, putty 20 1/2 x 17 3/4 x 1 5/8 inches 52 x 45 x 4 centimeters

Supplemented Material—8615, 1986
補われた素材ー8615 (Oginawareta Sozai—8615)
Plywood, putty
20 1/2 x 17 3/4 x 1 5/8 inches
52 x 45 x 4 centimeters