Unseen: Photographs by Diane Tuft

Created in remote parts of the world—Iceland, Utah, Tunisia, Greenland, New Mexico—Diane Tuft's photographs include a suite of iconic American Land Art works, such as Nancy Holt's "Sun Tunnels" and Robert Smithson's "Spiral Jetty." Tuft alters the luminosity of the landscape through her use of infrared film or by her depiction of areas of hyper-ultraviolet levels.