WIA FC/1902/9/20 | Warburg, Aby to Warburg, Mary 13/04/1902 | he visited Mrs. [Jessie] Hillebrand, accompanied by [Jacques] Dwelshauvers; en route they met... |
WIA FC/1902/9/33 | Warburg, Aby et al to Warburg, Mary 20/04/1902 | sends greetings from a meal with friends in Mellini's; everybody hopes to see Mary back in... |
WIA FC/1902/9/65 | Warburg, Aby to Warburg, Mary 14/09/1902 | travelling has one good side: one has time to occupy oneself with oneself; the congress in... |
WIA FC/1903/6/13 | Warburg, Mary to Warburg, Aby 20/02/1903 | thanks for letter, agrees with Warburg that it is better for her not to travel to Berlin for the... |
WIA FC/1921/1/260 | Warburg, Aby to Warburg, Mary 07/06/1921 | thanks for two letters; Mary replied to Warburg's riddle about aunt Malchen [Amalie Goldschmidt... |