WIA FC/1913/7/13 | Warburg, Aby to Warburg, Mary 17/09/1913 | thanks her for four letters; the plumbing and other noises in the room are loud, but otherwise he... |
WIA FC/1913/7/14 | Warburg, Aby to Warburg, Mary 18/09/1913 | requests the address of [Gustav?] Leithäuser; he joined them on their boat trip in thoughts; asks... |
WIA FC/1913/7/15 | Warburg, Aby to Warburg, Mary 18/09/1913 | he went for a long walk to the old castle and to a shooting gallery; in the evening he and Miss... |
WIA FC/1913/7/26 | Warburg, Aby to Warburg, Mary 25/09/1913 | thanks her for Mary's report of her trip to the heath, calls it 'a page from her diary'; her... |
WIA FC/1917/3/25 | Warburg, Aby to Warburg, Mary 19/09/1917 | agrees that Max Adolph should have some additional Maths tuition; requests her to send him butter... |