Untitled, 1972, steel, 26 x 22 x 23 in.
Untitled (Tank), 1963, steel, 86 x 41 x 25 1/2 in.
Untitled (Volume), 1971, steel, 31 x 20 x 24 in.
Untitled, 1969, steel, 27 x 37 x 38 in.
Untitled (Bird), 1971, steel, 37 x 17 x 22 in.
Untitled, c. 1975, steel, 23 x 16 x 17 in.