WIA GC/10584 | Warburg, Aby to Warburg, Mary 04/08/1905 | reports from his stay in Bonn; it is very hot; he met [Emil] Ungar and his wife [Anna]; mentions... |
WIA GC/10909 | Warburg, Aby to Liebermann, Max 04/10/19908 | Mrs. Lili du Bois-Reymond, née Hensel, asked Warburg to introduce her to Liebermann; she wants to... |
WIA GC/11015 | Warburg, Aby to du Bois-Reymond, Lili 03/06/1909 | on a difference in opinion; suggests that they ought to agree to disagree; calls her a 'feminist... |
WIA GC/11332 | du Bois-Reymond, Lili to Warburg, Mary 19/02/1910 | relates how many visitors were in her house after her return; travel plans of various members of... |
WIA GC/11333 | du Bois-Reymond, Lili to Warburg, Aby 30/05/1910 | she is very happy to read that Mary has started to work; 'work is the second big happiness in... |