"Swiss Page" in the Guest of Honour Book with entries by Wilhelm Backhaus and H.C. Bodmer from 26 March 1952 and supplements by Elsy Bodmer, Robert Bory and Minister Max Hube
Title: "Swiss Page" in the Guest of Honour Book with entries by Wilhelm Backhaus and H.C. Bodmer from 26 March 1952 and supplements by Elsy Bodmer, Robert Bory and Minister Max Hube