WIA FC/1924/5/144 | Warburg, Aby to Warburg, Mary 29/03/1924 | his arm is giving him trouble, the boil is very big, Ludwig Binswanger wants to get Dr. Sträuli... |
WIA FC/1925/12/22 | Warburg, Mary to Warburg, Frede 20/07/1925 | on a letter which was waiting for them at Kösterberg; sends money for Lena's birthday, a dress... |
WIA FC/1925/12/6 | Warburg, Mary to Warburg, Frede 04/02/1925 | thanks for letter, Detta [Marietta Warburg] and Max Adolph also wrote, so that Warburg was... |
WIA FC/1925/16/1 | Warburg, Mary to Warburg, Marietta 31/01/1925 | thanks for letter; she had a card from Frede in Heidelberg; the situation with Warburg is not too... |
WIA FC/1925/16/2 | Warburg, Mary to Warburg, Marietta 02/02/1925 | they had mail from all three children, however, Max Adolph did not reply to Warburg's request... |