Josef Albers
WLS VII, from White Line Squares (Series I), 1966
Lithograph in colors on Arches Cover paper
15 5/8 x 15 5/8in (39.7 x 39.7cm)sheet 20 5/8 x 20 5/8in (52.4 x 52.4cm)
Signed, 69/125, there were also 15 artist's proof