Welf, Edmund (1915 - 1993)

Sports d’hiver en Suisse, Edmund Welf
Winterferien – Winterfreuden, Edmund Welf
Les plaisirs de l’hiver, Edmund Welf
Vacances d’été, Edmund Welf
Holidays in Switzerland, Edmund Welf
Vitznau – Schweiz Suisse Switzerland, Edmund Welf
Braunwald – Schweiz – Suisse – Switzerland, Edmund Welf