Légende
Explorer group led by Prof. Alfred Bögli was closed in the grotto for days, due to a sudden flood. After the vain rescue operation the four men found out by themselves.
Date
24 août 1952
Crédit
Photo12/UIG/RDB/ATP/Mayer
Notre référence
UMG25A27_483
Licence
Droits gérés
Format disponible
25,7Mo (3,1Mo) / 25,4cm x 25,4cm / 3000 x 2997 (300dpi)