Dennis Oppenheim, b. 1938, time line, usa/canada, signed and dated 1968, mixed media collage with offset lithograph, map and printed paper mounted on board, 101x75.5cm.; 39.75x29.75in.
Dennis Oppenheim, b. 1938, time line, usa/canada, signed and dated 1968, mixed media collage with offset lithograph, map and printed paper mounted on board, 101x75.5cm.; 39.75x29.75in.