Labyrinth of Closed Forms, 1945, etching on paper, 14 1/4 x 19 3/8 in. ed. 10/20
Orientation of Closed Forms, 1945, etching on paper, 15 3/4 x 9 3/4 in., ed. 13/20
Double Idiom, 1946, etching on paper, 20 x 15 1/4 in., ed. 24/25
White Burden, 1946, etching on paper, 8 x 15 1/2 in., ed. 9/30
Ghost Mark, 1949, etching on paper, 23 7/8 x 18 in., ed. 6/25
Indicative Displacement, 1947, etching on paper, 10 x 16 in., ed. 2, 2 AP