WIA GC/12291 | Warburg, Aby to Beckerath, Wilhelm von 09/12/1915 | responds to his letter of 08/12/1915; Warburg now understands the whole affair, due to von... |
WIA GC/1749 | Illies, Carl Wilhelm Arthur to Warburg, Aby [08/1905] | the club has commissioned Commeter'sche Kunsthandlung und Verlagsanstalt with running the club... |
WIA GC/26440 | Warburg, Olga to Warburg, Aby 03/05/1897 | hopes that he enjoys his stay in Paris; Franziska [Jahns] has recovered from rubella; Fritz had... |
WIA GC/33173 | Warburg, Max Adolph to Warburg, Aby and Warburg, Mary 23/09/1920 | is sorry not having sent a cable; he sent a postcard; on his essay for school, awaits his marks... |
WIA GC/3941 | Behrend, Edmund to Warburg, Aby [1913] | asks Warburg's advice where he could find a drawing teacher; he does not wish to return to the... |