WIA GC/1906/455
Magnus, Helene to Warburg, Aby 12/02/1906
on her appointment and meeting with Professor Adolf von Hildebrand in Munich; she has rented a...
WIA GC/1922/203
Herzfelder, Helene to Warburg, Mary 28/03/1922
thanks her for letter and the brochure of the Landschulheim; she remembers Mary's children when...