Robert Smithson (January 2, 1938 – July 20, 1973) was an American artist famous for his land art.
Bird Box
Spiral Jetty
Swamp
Utah Sequences
Breaking Ground: Broken Circle/Spiral Hill
The Making of Amarillo Ramp
Mono Lake
Bob with Books
Partially Buried Woodshed
East Coast, West Coast
Enantiomorphic Chambers
