WIA FC/1909/2/48 | Warburg, Aby to Warburg, Mary 18/09/1909 | he himself is shocked that he has not written for three days; on the whole the congress is... |
WIA FC/1912/4/50 | Warburg, Aby to Warburg, Mary 09/10/1912 | the train journey was very comfortable; the train arrived late, but [Wilhelm] Printz met him; in... |
WIA FC/1912/4/52 | Warburg, Aby to Warburg, Mary 10/10/1912 | apologizes for the official stationery, but send her personal birthday greetings; it is a pity... |
WIA FC/1912/4/60 | Warburg, Aby to Warburg, Mary 15/10/1912 | is pleased that Mary's birthday was a full success; the previous day there was a dinner in honour... |
WIA FC/1912/4/73 | Warburg, Aby to Warburg, Mary 22/10/1912 | Haseloff and Warburg had thought about the composition of the next committee: [H] Lemonnier... |