Swiss man Hans Keller undergoes a deep sea diving test for Jacques Cousteau.
Unissued / Unused material -
Toulon, France. Swiss man Hans Keller undergoes a deep sea diving test for Jacques Cousteau.
Various shots, young Swiss man Hans Keller undergoes a two-hour oxygenisation session before testing a new autonomous diving technique. Various shots, as he enters compression tank.
MS Group of swimmers swimming underwater with no special equipment. MS Underwater swimmer with snorkel. MS Underwater swimmer with oxygen tanks strapped to his back. Various shots, underwater swimmers with motorised objects, which saves the use of much physical effort. MS Frogman crawling along ocean bed using breathing apparatus. MS Frogman underwater.
Various shots, Hans Keller in compression tank, and technicians including Commandant Jacques Cousteau looking at instruments. CU Hans Keller.
(Mute F.G.) Old record suggests that material dates from around 23/11/1960.