WIA FC/1902/9/161 | Warburg, Mary to Warburg, Aby 21/11/1902 | is pleased that he is working well; wants to know whether the new idea for his research has... |
WIA FC/1902/9/165 | Warburg, Mary to Warburg, Aby 23/11/1902 | she had to laugh when she read about the burnt hat and the Adelia affair; does not understand why... |
WIA FC/1902/9/166 | Warburg, Aby to Warburg, Mary 24/11/1902 | thanks her for letter; is very happy as he has received a letter from Wilhelm [Hertz]; refers to... |
WIA FC/1914/10/4 | Warburg, Max to Warburg, Aby 15/01/1914 | forwards Max Warburg's letter to B. Schädel, 06/01/1914, and copy of Max Warburg's reply to L... |
WIA GC/1909/516 | Warburg, Aby to Schultz, Clemens 28/02/1909 | invites Schultz to give a lecture to the group of twelve married couples which makes up a private... |