Keywords: SEALAB II diver with coral.jpg SEALAB II diver determining the orientation of a gorgonian coral http //www spawar navy mil/sti/publications/pubs/td/1940/photos/index4 html United States Navy 1965 PD-USGov-Navy Aquanauts Black and white photographs Black and white photographs of California Black and white photographs of men Black and white photographs of the United States in the 1960s Corals Men at work in California 1965 photographs People of the United States in 1965 SEALAB Underwater photographs of divers |