WIA GC/10071 | Ziegler, Theobald to Warburg, Aby 31/12/1892 | thanks him for a copy of his thesis |
WIA GC/25377 | Warburg, Aby to Warburg, Charlotte 07/11/1889 | describes his daily routine; the barber calls at 7 in the morning, at a quarter past seven he has... |
WIA GC/25410 | Warburg, Aby to Warburg, Charlotte 07/02/1890 | the first part of his lecture on Medea sarcophagi went well; he realized he had done far too much... |
WIA GC/25422 | Warburg, Aby to Warburg, Charlotte 23/05/1890 | is looking forward to the Pentecost holidays, starting next day; he no longer profits from... |
WIA GC/25839 | Warburg, Olga to Warburg, Aby 17/10/1893 | the previous evening she went to a lecture with Paul Warburg and Alice [Hallgarten]; Professor... |