WIA GC/1176 | Strack, Max L. to Warburg, Aby 26/11/1903 | on Felix Solmsen; requests Paul Ruben's address to approach him re collection for [Hermann Karl... |
WIA GC/2033 | Brinkmann, A.; Brandt, P. et al to [Warburg, Aby] [09/1905] | appeal to erect a monument to Franz Bücheler |
WIA GC/3859 | Solmsen, Felix to Warburg, Aby 02/04/1910 | recommends Professor Körnecke, botanist in Poppelsdorf, for the vacant position in Hamburg |
WIA GC/5431 | Solmsen, Felix to Warburg, Aby 19/11/1903 | forwards book titles on the history of syntax |