WIA GC/10707 | Warburg, Aby to Weber, Max 09/10/1907 | Professor [Paul] Hensel encouraged him to send a copy of his Sassetti article to Weber; forwards... |
WIA GC/10712 | Warburg, Aby to Warburg, Max 13/10/1907 | he has found a solution, he has rented a room in Dr. Sillem's house (49 Heilwigstrasse) as studio... |
WIA GC/10716 | Warburg, Aby to Lenel, Walter 17/10/1907 | replies to Lenel's criticism of Warburg's style; Warburg understand that his method of 'polyphony... |
WIA GC/10795 | Warburg, Aby to Warburg, Mary 28/03/1907 | he is waiting to be connected to speak to her on the telephone in the house of Wilhelm [Hertz... |
WIA GC/10796 | Warburg, Aby to Warburg, Mary 29/03/1907 | on Max Weber's article; on puritanism or methodism, doing one's duty mechanically, predestination... |