WIA FC/1907/5/16 | Warburg, Aby to Warburg, Mary 09/04/1907 | he welcomed his parents in the morning and handed them on to aunt Hahn in the evening; they... |
WIA FC/1907/5/17 | Warburg, Mary to Warburg, Aby 09/04/1907 | forwards correspondence; requests directions how to reply; on a [Josef] Sattler bookplate... |
WIA FC/1910/4/83 | Warburg, Aby to Warburg, Mary 07/05/1910 | the weather is very bad; acknowledges receipt of offprints; wants Mary's opinion whether the... |
WIA FC/1916/5/57 | Warburg, Aby to Warburg, Mary 28/07/1916 | he arrived in Berlin the previous day; in the train he met [Walter] Rathenau and Director General... |
WIA FC/1916/5/66 | Warburg, Aby to Warburg, Mary 03/08/1916 | agrees with Mary not to accept the plan by Mrs. Franke; does not want that Detta [Marietta... |