Installation view, Wall Drawings and Drawings, 155 Wooster Street, New York, September 10 - 31, 1981. © 2025 The LeWitt Estate / Artists Rights Society (ARS), New York. Courtesy Paula Cooper Gallery, New York. Photo: Geoffrey Clements. 

Installation view, Wall Drawings and Drawings, 155 Wooster Street, New York, September 10 - 31, 1981. © 2025 The LeWitt Estate / Artists Rights Society (ARS), New York. Courtesy Paula Cooper Gallery, New York. Photo: Geoffrey Clements. 

Sol Lewitt
"Parallelogram (Isometric Project)" 1981
India Ink on Wall
13'6"

Sol Lewitt
"Rectilinear Solid (Isometric Project)" 1981
India Ink on Wall
13'6"

Sol Lewitt
"Trapezoid (Isometric Project)" 1981
India Ink on Wall
13'6" 

Sol Lewitt
"Pyramid (Isometric Project)" 1981
India Ink on Wall
13'6" 

Sol Lewitt
"Cube (Isometric Project)" 1981
India Ink on Wall
13'6"