WIA FC/1914/2/38 | Warburg, Aby to Warburg, Mary 23/07/1914 | at long last it rained the previous evening; it had been unberably humid; reports on the meeting... |
WIA GC/1913/279 | Duncker, Arthur to Warburg, Aby 03/12/1913 | invites him to submit the course contents for the academic Summer Courses in 1914; needs to have... |
WIA GC/1913/500 | Warburg, Aby to Herkenroth, Wilhelm 08/08/1913 | Professor Ernst Troeltsch had to cancel his lectures; Professor Paul Hensel kindly accepted to... |
WIA GC/1914/251 | Herkenroth, Wilhelm to Warburg, Aby 12/01/1914 | encloses the list of courses in the English Department [no longer extant]; requires the user... |
WIA GC/1914/254 | Herkenroth, Wilhelm to Warburg, Aby 06/07/1914 | proofs of list of lectures for the winter semester |