1973: “Protection, 1971” from PROJECTS by Dennis Oppenheim
Dennis Oppenheim: “2,000' Shadow Projection, 1972” from PROJECTS Edition (1973)
Dennis Oppenheim: “Polarities, 1972” from PROJECTS Edition (1973)
Dennis Oppenheim "Recent Work" poster (1975)
Arman: Selected Activities (1973)
Christo: CHRISTO WRAPS THE MUSEUM (1968)
Ecologic Art - 1969
Richard Long - 1969
Allan Kaprow - 1967
Peter Hutchinson - 1969
John M Armleder - 1987
Dennis Oppenheim - 1989
