Books by Robert F. Denzler:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Denzler, Robert F. (Robert Friedrich), 1892-1972: Le nain du Hasli (Der Zwerg vom Haslithal) Légende féerique en 3 actes (Rouart, 1920), also by Gustave Doret, Henri Cain, and Daniel Baud-Bovy (page images at HathiTrust)
Find more by Robert F. Denzler at your library, or elsewhere.