|ExpeditionsSwiss in the HimalayasResearchAnniversary Celebration|
|Swiss in the Himalayas:
The Swiss in the Himalayas, 1939 to 1951
1939: The four participants in the Swiss Himalayan expedition
Ascent of Pyramid Peak north-east summit (approx. 7100m), Tangkongma Peak (6210m), Chabuk La (6150m), Dzanye Peak (6710m), attempt at ascent up to 6800m on Nupchu Peak (7028m), exploration of the Kangchenjunga (8585m) from the Nepalese side.