Dr. J. G. Waibel his life and work (manuscript title) Zur Zwischenablage hinzufügen NL 162/3/11 Akt(e) 1909-10 Teil vonLeipzig University Library Herburger, Leo: Dr. J. G. Waibel, his life and work. Dornbirn : Höfle In: Estate Rudolf Hildebrand, partial estate Franz Michael Felder (title) >> Estate Rudolf Hildebrand, printed matter Franz Michael Felder (title)