Box 2
Container
Contains 1 Result:
[Correspondence], 1938 May 5-31
File — Box: 2, Folder: 5
Scope and Contents
Includes correspondence with his wife Johanna (Hanni), his sister Thea, his parents, Rolf Gran Olsson, Gerti Ascher, and Nicolaus Hoff (Hungarian astronautical and aeronautical engineer).
Dates:
1938 May 5-31