WIA FC/1906/7/4 | Warburg, Felix to Warburg, Aby and siblings 21/12/1906 | thanks Warburg for a copy of his essay 'Arbeitende Bauern'; he read it with great interest; is... |
WIA FC/1921/1/242 | Warburg, Aby to Warburg, Mary 27/05/1921 | [Ludwig] Binswanger took away all his bags, the papers with the correspondence of his Luther book... |
WIA FC/1921/1/260 | Warburg, Aby to Warburg, Mary 07/06/1921 | thanks for two letters; Mary replied to Warburg's riddle about aunt Malchen [Amalie Goldschmidt... |
WIA GC/1905/144 | Fischel, Oskar to Warburg, Aby 26/02/1905 | illustrations of the Urbino door are published in [Eduard] Hoffmann [-Krayer]'s 'Erstwerke... |
WIA GC/1905/234 | Hoffmann-Krayer, Eduard to Warburg, Aby 26/10/1905 | Dürer had, in his view, more artistic inspiration than [Hans] Holbein; he never spoke with [Jacob... |