archive http://www.diaart.org/exhibitions/main/8 http://www.moma.org/collection/browse_results.php?criteria=O%3AAD%3AE%3A2233&page_number=3&template_id=1&sort_order=1 http://www.penelopeumbrico.net/ http://www.chrisjordan.com/gallery/rtn/#light-bulbs
