Deep-sea photographic equipment, MIT (Cambridge, MA) - Lloyd Breslau, Dave Cahlander, 1959 HEE-SC-06019 Edgerton, Harold Eugene ViewMulti-flash photography equipment, MIT (Cambridge, MA) - Harold E. Edgerton, Dave Cahlander, 1959 HEE-SC-06774 Edgerton, Harold Eugene 1959-06 ViewProject screen HEE-NC-57010 Edgerton, Harold Eugene 1957 View