(1971). Documents: John Van Saun, Dennis Oppenheim, Richard Serra. Avalanche.
Lua i Stíl Chicago (17ú heag.)"Documents: John Van Saun, Dennis Oppenheim, Richard Serra." Avalanche 1971.
Lua MLA (8ú heag.)"Documents: John Van Saun, Dennis Oppenheim, Richard Serra." Avalanche, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.