La Fontaine-de-Vaucluse
Follows the scientific research carried out in the natural cavity of Fontaine-de-Vaucluse by Cousteau and OFRS (French Underwater Research Office) divers, who reach for the first time a depth of 243 ft.
- Year: 1955
- Country: France
- Genre: Documentary
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- Keyword:
- Director: Jacques Ertaud, Louis Malle
- Cast: Jacques-Yves Cousteau, Frédéric Dumas