WIA GC/10264 | Warburg, Aby to Verein für Hamburgische Geschichte 14/09/1905 | he informs the five committee members on how Director Lichtwark and Director Justus Brinckmann... |
WIA GC/11582 | Warburg, Aby to Trummer, Paul Heinrich 05/04/1912 | begging letter to support the 'Deutsche Verein', a nation-wide arts society; Hamburg has to find... |
WIA GC/18728 | Warburg, Aby to Staatsarchiv Hamburg 08/04/1927 | requests information whether the P.H. Trummer collection of seals has the original or copy of a... |
WIA GC/28469 | Gesellschaft der Bücherfreunde to Warburg, Aby [30/12/1911] | invitation to a meeting in Mr. [P.] Trummer's house, Wandsbek-Marienthal, Löwenstrasse 25, on 11... |
WIA GC/28503 | Trummer, Paul Heinrich to Warburg, Aby 14/12/1912 | explains a picture with a lion, sitting on a chair; it has something to do with a coat-of-arms... |