Columbia subject headings:
Alps--Social life and customs.
English--Alps--History.
English--Recreation--Alps--History.
Harvard subject headings:
Alps--History.
Alps--Social life and customs.
British--Alps--History.
British--Switzerland--History.
Mountaineering--Alps--History.
Switzerland--Social life and customs
Princeton subject headings:
Alps--Social life and customs.
English--Alps--History.
English--Recreation--Alps--History.