California professional photographer and environmental conservationist. His function was posthumously shown in 2001 on the Oakland Museum within an exhibition entitled Following the Surprise: Bob Walker as well as the Artwork of Environmental Picture taking. He researched at Oberlin University in Ohio and eventually shifted to the SAN FRANCISCO BAY AREA Bay Region. Among his well-known photographic images can be a 1982 piece entitled Wintertime Surprise over Marsh Creek. He was created in NY and elevated in Ohio. He passed away of Helps at age forty. He and his modern Ellen Brooks had been both California-based professional photographers.