WIA GC/11036 | Warburg, Aby to Uhde-Bernays, Hermann 13/05/1909 | he cannot review the book by Karl Voll because he has too much to do for the congress in Munich... |
WIA GC/11341 | Warburg, Aby to Bode, Wilhelm 07/04/1911 | he would be very happy if Walter Bombe's time in Florence came to an end as he has done nothing... |
WIA GC/1219 | Voll, Karl to Warburg, Aby 11/04/1903 | invites him for a drink |
WIA GC/14778 | Dwelshauvers, Jacques to Warburg, Aby 14/10/1924 | thanks him for his letter; is enthusiastic about the lecture invitation; wants to talk on... |
WIA GC/1488 | Voll, Karl to Warburg, Aby 16/02/1904 | recommendation for Dr. Friedrich Rintelen and his studies on Giotto [di Bondone] |