Sol LeWitt
All Combinations of Six Geometric Figures (Positive & Negative), Executed in 1981.
ink on paper drawings bound in two cloth books with slipcase
1 by 18戮 by 4鈪 in. (2.5 by 46.6 by 4.4 cm.) overall:
2鈪 by 18戮 by 4鈪 in. (6 by 46.6 by 4.4 cm.)
Signed