WIA GC/2453 | Wulff, Oskar Konstantin to Warburg, Aby 25/05/1906 | invitation to contribute an article to the Festschrift for August Schmarsow; Rudolf Kautzsch and... |
WIA GC/25300 | Warburg, Aby to Warburg, Charlotte 28/10/1888 | sends his new address, Lungarno delle Grazie 20, c/o Mrs. Alaide Cantanzaro Mazzoni; the room... |
WIA GC/25353 | Warburg, Aby to Warburg, Charlotte 08/03/1889 | the term in Florence is over; the end of term dinner will be the same evening; is sorry that the... |
WIA GC/25354 | Warburg, Aby to Warburg, Moritz and Warburg, Charlotte [after 08/03/1889] | a year ago he would not have thought that next time he would send his congratulations on the... |
WIA GC/35052 | Warburg, Aby to Bode, Wilhelm 18/09/1906 | refers to his previous letter, sticks to his views expressed there: he does not want to go to... |