19.25 x 22 x 8.5 inches

3 of 5
Plexiglass & metal screws
1968

56 x 93 x 16 inches

Wood painted black
1987

84 x 34 1/2 x 7 inches

Wood painted black
1976-78
Private Collection

89.5 x 39 x 10 inches

Wood painted black
1976-1978
No. 01620
Private Collection

55.5 x 37 x 1 inches

Wood painted black
1966
Private Collection

45.5 x 82.25 x 5.75 inches

Wood painted black
1976-78
Private Collection

89.5 x 39 x 10 inches

Wood painted black
1976-1978
Private Collection