Steel, oiled finish
221⁄2 × 33 × 25 in. (57.2 × 83.8 × 63.5 cm), edition 2/3
National Gallery of Canada, Ottawa
Steel, painted black
221⁄2 × 33 × 25 in. (57.2 × 83.8 × 63.5 cm), edition 1/3
Private collection
Steel, oiled finish
221⁄2 × 33 × 25 in. (57.2 × 83.8 × 63.5 cm), edition AP
Private collection
Steel, oiled finish
221⁄2 × 33 × 25 in. (57.2 × 83.8 × 63.5 cm)
South Orange, NJ, ca. 1960s