Genre: Documentary
Stjerner: Peter Roberts
Mandskab: Francis Woolley (Sound Recordist), Herman Fuchs (Music Supervisor), Jack Davis (Editor), Earle Luby (Producer), Heinz Scheiderbauer (Director), Heinz Scheiderbauer (Director of Photography)
Land: United States of America
Sprog: English
Studio: RKO Radio Pictures, RKO Pathé Pictures
Kørsel: 8 minutter
Kvalitet: HD
Udgivet: Jan 01, 1957
IMDb: 6
nøgleord:cave, speleology
