WIA GC/10832 | Warburg, Aby to Höhnk, Helene 02/03/1908 | he is not happy with Höhnk's efforts of copying the Accession Book |
WIA GC/10939 | Warburg, Aby to Hübner, Paul Gustav 10/10/1908 | replies to bibliographical requests re Niobides and pedagogues; supplies photographs; he is... |
WIA GC/11067 | Warburg, Aby to Höhnk, Helene 08/07/1909 | she has to speed up her work on the Zettelkatalog; everything has to be finished by October |
WIA GC/11106 | Warburg, Aby to Höhnk, Helene 09/09/1909 | he is pleased that she has finished part of her cataloguing task; asks her how many file cards... |
WIA GC/11220 | Warburg, Aby to Höhnk, Helene 07/03/1910 | there are only very few catalogue slips for the letter 'L'; does she still have them in Oldesloe? |