Robert Hirsch: Photographic Possibilities - The Expressive Use of Equipment, Ideas, Materials, and Processes
Thomas Kellner in: Photographic Possibilities - The Expressive Use of Equipment, Ideas, Materials, and Processes, by Robert Hirsch, 3rd edition, Focal Press, 2009, page 248
on the right page: Thomas Kellner, 41#01 Washington Capitol, 2004, edition 20 >>>