WIA FC/1928/18/1 | Warburg, Max Adolph to Warburg, Frede 06/05/1928 | he has returned from a trip to Schildhorn; tells her that a large parcel will arrive in KBW... |
WIA FC/1928/8/36 | Warburg, Mary to Warburg, Aby 22/10/1928 | thanks for cable telling her that he is staying a few days longer in Rimini; has sent Warburg's... |
WIA FC/1929/7/47 | Warburg, Aby to Warburg, Mary 16/03/1929 | acknowledges receipt of PhD of his son Max Adolph Warburg; comments on his relationship with Max... |
WIA FC/1922/8/255 | Warburg, Mary to Warburg, Aby 14/05/1922 | the change in nursing personnel was not done in order to make Warburg's situation worse; it... |
WIA FC/1924/18/10 | Warburg, Max Adolph to Warburg, Aby 04/10/1924 | he has reached Vienna with [Peter Paul] Braden, coming from Melk, is most impressed; it is a pity... |