Voyage Romanesque, 1967, Mixed media on paper, 22 1/4 x 26 1/8 inches
Voyage Drawing, 1969, mixed media on paper, 25 5/8 x 25 3/8 inches
Voyage Drawing, 1972,-1973, mixed media on paper, 18 1/4 x 22 1/4
Untiled (Voyage series), 1966- 1973, mixed media on paper, 17 3/4 x 22 1/4
Robert S. Neuman, Voyage Painting, 1976, oil on linen, 40 x 38 inches