Jan Dibbets at Gladstone Gallery
http://www.gladstonegallery.com/dibbets.asp
Jan Dibbets at Konrad Fischer Galerie
http://www.konradfischergalerie.de/
Jan Dibbets, Shortest Day at the Guggenheim Museum New York, 1970, Color photograph, 94½ x 551/8in., © Jan Dibbets. Courtesy Gladstone Gallery.