Dennis Oppenheim (American, 1938-2011). Stage 1 and 2. Reading Position for 2nd Degree Burn Long Island. N.Y. Materal… Solar Energy.  Skin Exposure Time. 5 Hours June 1970, 1970. Two chromogenic photographic prints, plastic labeling tape, mounted together on green board with graphite annotations. Overall: 81 x 66 cm. Top photo: 20.1 x 25.8 cm; bottom photo: 20.2 x 25.5 cm; Image/text area: 41.8 x 25.8 cm. Dorothy and Herbert Vogel Collection. © Dennis Oppenheim Estate.