WIA FC/1902/9/104 | Warburg, Aby to Warburg, Mary 24/10/1902 | thanks her for letters and the cable by Max Adolph; sends greetings to his son; Warburg had lunch... |
WIA FC/1902/9/140 | Warburg, Aby to Warburg, Mary 12/11/1902 | he has sent her cable as he did not want her to be anxious about his state of health; the Isolde... |
WIA FC/1902/9/148 | Warburg, Mary to Warburg, Aby 15/11/1902 | thanks him for a cable; does not understand why the family in Helmstedt has not informed Warburg... |
WIA GC/1902/237 | Warburg, Aby to Krauss, Hans 10/11/1902 | since the matter between Kurz, Vanzetti and Warburg has been settled, there only remains the... |
WIA GC/1902/238 | Warburg, Aby to Krauss, Hans 12/11/1902 | Warburg received a letter by [Georg] Roemer, through the good services of [Alexander] von Suckow... |