INSTRUCTIONS IN THE GUM-BICHROMATE, OIL AND BROMOIL PRINTING PROCESSES.
Philadelphia: Photographers Association of America, 1912. First edition. 16mo.,[ii], 42 pp., frontispiece with printed tissue guard, chapter heads and tails illustrated in vignette, initial caps illustrated. Printed stiff wrappers. Fine, as new. Prepared for the 32nd Annual Convention of the Photographers Association of America. The authors comprised the faculty of..... More