James Turrell Juke Green 1968 light projection, dimensions variable [installation view]

Doug Wheeler Untitled 1969 sprayed lacquer on acrylic with neon tubing 91.5" x 91.5" x 7.5" [installation view]

Peter Alexander Green Wedge 1969 cast polyester resin 14" x 8.5" x 9.75" [installation view]

If you're within earshot of this post - and of the Zwirner gallery on West 24th Street - you still have a chance to see one of the most beautiful shows of the year: "Primary Atmospheres: Works from California 1960-1970" closes this afternoon at 6.

The ten artists included in this museum-quality show are Peter Alexander, Larry Bell, Laddie John Dill, Robert Irwin, Craig Kauffman, John McCracken, Helen Pashgian, James Turrell, De Wain Valentine, and Doug Wheeler.

Awesome.