Report on the Art and Technology Program of the Los Angeles County Museum of Art, 1967–1971 A Research Paper by Robert Irwin, James Turrell & Ed Wortz archive.org You leave with the artThe object of art
Perfectly Clear (Ganzfield) An Artwork by James Turrell publicdelivery.org Light and Space lightperception
Pylon of the Month A Blog www.pylonofthemonth.org Electrical pylon in Birmingham, England. Tracing Power Lines with the Pylon Appreciation Society pylons