400 stainless steel nails set in the rural New Mexico, Walter De Maria’s The Lightning Field forms a sparse grid in the empty desert. (via The Big Dig: A Map of Land Art Across America - Public Art - Curbed National)
And finally, the man himself, William De Kooning in his studio! This might be my absolute favorite space. The vast height of the ceiling, the wall of windows. Yes, I need to work in this space forever.