R.L.Ripley, J.E.Miles i.d.Carlsbad Cav. - Ripley & Miles at Carlsbad Caverns -

5US-C21-B1-1939-1 (861185) R.L.Ripley, J.E.Miles i.d.Carlsbad Cav. Carlsbad Caverns Nationalpark (New Mex., USA),Carlsbad Caverns(Tropfsteinhöhlen). - Jim White, Entdecker der Höhlen, John E.Miles, Gouverneur v.New Mexico, Robert L.Ripley von 'Ripley's Believe It or Not!' u.Thomas Boles,Leiter des National Park Service, bei der Übertragung von 'Four Talked, Millions Listened' aus dem Big Room der Caverns. / Foto 2.6.1939. E: Ripley & Miles at Carlsbad Caverns Carlsbad Caverns National Park (New Mexico, USA), Carlsbad Caverns. - Jim White, cavern discoverer, John E. Miles, Governor of New Mexico, Robert L. Ripley ('Ripley's Believe It or Not!') and Thomas Boles, National Parks Service director, during broadcasting of 'Four Talked, Millions Listened' from the Big Room of the caverns. / Photo 2 June 1939