WIA FC/1898/8/16 | Warburg, Aby and Warburg, Mary to Warburg, Moritz and Warburg, Charlotte 04/03/1898 | Warburg sends photographs to congratulate his parents on 08/03/1898 [birthday day]; the... |
WIA FC/1898/8/39 | Warburg, Aby to Warburg, Charlotte 14/06/1898 | thanks her for birthday greetings; Mary gave him a rotating bookcase, a cushion, a new book and a... |
WIA FC/1900/6/24 | Warburg, Mary to Warburg, Aby 09/07/1900 | forwards reply from August Vermeylen; a box with books from Hiersemann arrived; on a postcard by... |
WIA FC/1901/13/10 | Warburg, Nina to Warburg, Mary 23/03/1901 | informs her that Paul and Nina Warburg will sail to New York on 04/04/1901; Paul will undergo his... |
WIA FC/1902/9/198 | Warburg, Mary to Warburg, Aby 09/12/1902 | apologizes for having sent a cable that he does not need to send silverware to Hamburg; she has... |