Walter 
de Maria
Walter de Maria dies at 77 (NYtimes)
The Troublemakers (Films) – (the story of Land Art)
Meaningless work – read his text
Desert Tula 
(Nevada 1969)
Earthroom 
Walter De Maria in a gallery next to his “Earth Room” in Munich in 1968.
A Loft Filled with Dirt, A Man Who’s Cared for it for 19 years.