Gianfranco Gorgoni

Aerial view of the uncompleted Spiral Jetty, Great Salt Lake, Utah

Getty Museum · 1970

Agnes Martin, Cuba, New Mexico

Getty Museum · 1974

Michael Heizer's desert drawings (Circular Surface Planar Displacement), Dry Lake, Nevada

Getty Museum · 1970–1972

Michael Heizer's motorcycle drawing (Circular Surface Planar Displacement), Dry Lake, Nevada

Getty Museum · 1970–1972

Michael Heizer standing on Double Negative, North Las Vegas, Nevada

Getty Museum · 1970

Richard Serra

Getty Museum · about 1970

Robert Smithson standing on Spiral Jetty, view from the hill, Great Salt Lake, Utah

Getty Museum · 1970

Spiral Jetty, aerial (helicopter) view, Great Salt Lake, Utah

Getty Museum · 1970

Spiral Jetty, aerial (helicopter) view, Great Salt Lake, Utah

Getty Museum · 1970

Spiral Jetty with sun, Great Salt Lake, Utah

Getty Museum · 1970