Robert Smithson (January 2, 1938 – July 20, 1973) was an American artist famous for his land art.

| Title | ||||||
|---|---|---|---|---|---|---|
Mono Lake | Himself | 4 | 2004-01-01 | 0.5725 | ||
The Making of Amarillo Ramp | Himself | 5 | 2013-12-01 | 0.4951 | ||
Bob with Books | Himself | 4 | 1971-01-01 | 0.2687 | ||
Breaking Ground: Broken Circle/Spiral Hill | Voice of | 0 | 2011-09-01 | 0.6544 | ||
Utah Sequences | Self | 5 | 1970-03-01 | 0.538 |