April 1946
Summer 1947
Pardigon, France
July 1948
Col d'Izoard, France
August 1948
Col d'Izoard, France
August 1948
Col de Galibier, France
August 1948
Col de l'Iseran, France
August 1948
Col de l'Iseran, France
August 1948
Zervreila
September 1948
Easter 1949
October 1950
Dolomite Alps, Italy
August 1949
Vosges, France
October 1949
Julier Pass
Easter 1950
Queluz, Portugal
Zürich, 1954
April 1955