Bill Norman — Why Umbrella? & Syncro Sunlight: Mixing Strobe with Sunlight
Burbank, California: Norman Enterprises, Inc. 1970. 8vo. 8 pp. & 12 pp. Stapled wraps. Near Fine. B/W illustrations. From the library of the renowned camera emporium Adolph Gasser Photography of San Francisco which closed after 60 years, in March 2017. Gasser was a full service camera and audio/video equipment store, an onsite multi-media equipment rental house with an on-site photo lab. Located in San Francisco's SOMA district for over 60 years, Adolph Gasser had long been a staple among professionals and hobbyists for sales and rental of still and video cameras, lighting, and motion picture equipment. .