I've seen the work in person and it used to be done in the darkroom and outside of it as well. He would burn the final prints and the cover them in asphaltum and then scrap it off. The photographs in person are stunning. But I am sure he has gone digital at this point. Going from a Hasselblad and 4x5 to a Canon 1DS DIGITAL camera (Oh my god, did he just spell out digital on this shite?)