Forms Derived from a Cube

Image size:  14 7/8 x 14 7/8 inches each  (37.8 x 37.8 cm each)
Plate size:  17 7/8 x 17 7/8 inches each  (45.4 x 45.4 cm each)
Paper size:  20 7/8 x 20 7/8 inches each  (53 x 53 cm each)
Edition of 25
Signed and numbered lower right on each sheet
(Inventory #15561)
Krakow 1982.04