A drawing by Fred Sandback, called Untitled (Isometric Construction), dated circa 1985.

Fred Sandback 
Untitled (Isometric Construction), c. 1985

Pastel on etching paper

46 7/8 x 37 7/8 inches (119.1 x 96.2 cm) 
Framed: 50 1/8 x 41 1/8 inches (127.3 x 104.5 cm)

Estate of Fred Sandback No. 0840

A drawing by Fred Sandback, called Untitled (Isometric Construction), dated circa 1985.