WIA FC/1894/7/15 | Warburg, Aby to Warburg, Charlotte 26/02/1894 | thanks for arranging credit facilities; Horace von Landau was astonished that Warburg's father... |
WIA FC/1894/7/68 | Warburg, Aby to Warburg, Charlotte and Warburg, Moritz 03/10/1894 | last night the [International Congress of the History of Art] congress finished with a meal in... |
WIA FC/1896/13/6 | Warburg, Moritz; Warburg, Charlotte to Warburg, Aby 21/10/1896 | Moritz understands Warburg why he loves Florence, art and nature come together in a unique way in... |
WIA FC/1902/9/107 | Warburg, Aby to Warburg, Mary 26/10/1902 | Warburg has written a long letter to Max [Warburg]; Warburg is looking forward to receiving the... |
WIA FC/1902/9/113 | Warburg, Aby to Warburg, Mary 29/10/1902 | thanks her for two letters and photographs of Max Adolph; is looking forward to the next batch... |