WIA GC/11284 | Warburg, Aby to Marr, Heinz 22/11/1910 | supplies names of people Marr ought to invite as well; [Heinrich?] Embden is prepared to bring... |
WIA GC/23390 | Warburg, Mary to Warburg, Aby 20/11/1902 | thanks him for letter; is pleased that he can work so well and that he has friends in Florence... |
WIA GC/27137 | O'Swald, Maggie to Warburg, Mary 30/01/1899 | apologizes for late congratulations, hopes that Mary is not cross with her cousin Maggie... |
WIA GC/27582 | Warburg, Mary to Warburg, Aby 15/11/1902 | thanks him for a cable; does not understand why the family in Helmstedt has not informed Warburg... |
WIA GC/31755 | Warburg, Aby to Warburg, Mary 12/02/1906 | thanks her for card; is sorry that she was lumbered with designing the programme [of the... |