WIA GC/1904/172 | Höhnk, Helene to Warburg, Aby 11/07/1904 | expresses her readiness to put his library in order, but cannot start before the autumn |
WIA GC/1904/173 | Höhnk, Helene to Warburg, Aby 16/07/1904 | wishes to meet him on July 30th |
WIA GC/1904/174 | Höhnk, Helene to Warburg, Aby 08/09/1904 | encloses engravings and asks Warburg to give her an idea about their value |
WIA GC/1904/175 | Höhnk, Helene to Warburg, Aby 13/10/1904 | since she has not finished with some work in hand, she cannot start with Warburg before 01/11/1904 |
WIA GC/1904/176 | Höhnk, Helene to Warburg, Aby 28/10/1904 | she has to finish her work and can only start with Warburg on 07/11/1904 |