Riverside, California: California Museum of Photography, 1986. First edition. Small 4to., 32 pp., i;;ustrated from b&w photographs, with samples of an albumen print, hand-pulled photogravure and collotype mounted on thr final leaf. Stapled into color printed stiff wrappers by Todd Walker, with the printed over-wrapper with the mailing label of John Szarkowski. Top corner slightly bumped. Very good. Item #54472
Issued as CMP bulletin , Volume 5, No 2.