WIA GC/10988 | Warburg, Aby to Uhde-Bernays, Hermann 24/02/1909 | congratulates him on being appointed editor of the journal 'Cicerone'; he will support it from... |
WIA GC/11008 | Warburg, Aby to Uhde-Bernays, Hermann 22/03/1909 | re Hans Börger's answer to Uhde-Bernays; Börger is overworked; advises Uhde-Bernays not to lose... |
WIA GC/11395 | Warburg, Aby to Börger, Hans 12/06/1911 | thanks him for his answer; Warburg thinks the illustrations on the three sheets show pagans, Jews... |
WIA GC/11575 | Warburg, Aby to Lichtwark, Alfred 27/03/1912 | forwards invitation to the International Congress of the History of Art in Rome; hopes that the... |
WIA GC/11711 | Warburg, Aby to Börger, Hans 13/01/1913 | re Lichtwark bibliography; [cf. Börger's reply to Warburg on 18/01/1913] |