Robert Mangold
A CURVE AND A STRAIGHT LINE DIAGONAL WITHIN TWO DISTORTED RECTANGLES, 1978
acrylic and pencil on canvas
197,5 by 288cm.; 77 3/4 by 113 3/8 in.
Signed
acrylic and pencil on canvas
197,5 by 288cm.; 77 3/4 by 113 3/8 in.
Signed