Considered the founder of Minimalist and Conceptual art, Sol LeWitt created works of geometric abstraction that explored inherent structure of shape and dimension. He began investigating the absolute ...

Image: 11.02 x 11.02 in. (28 x 28 cm.) Sheet: 14.17 x 14.17 in. (36 x 36 cm.) ... The open cube, defined only by a thick outline, presents an optical illusion that can be read in a number of ways. The ...