WIA GC/1908/477 | Siemers, Edmund J.A. to Warburg, Aby 07/01/1908 | discusses the way to secure a grant for G. Deycke; he is against involving the mayor Heinrich... |
WIA GC/1910/295 | Warburg, Aby to Hübbe, Andreas 22/11/1910 | thanks him for the copy of the appeal; in order to know how much money to pledge he wants to know... |
WIA GC/1911/741 | Siemers, Edmund J. A. to Warburg, Aby [before 30/04/1911] | invitation to attend the handing over of the lecture hall building to the Hamburg State on 13/05... |
WIA GC/1912/1021 | Warburg, Aby to Thieme, Ulrich 25/09/1912 | supplies more names and addresses for request for subscriptions to 'Künstlerlexikon', [August... |
WIA GC/1912/1031 | Thieme, Ulrich to Warburg, Aby 05/12/1912 | Oscar Troplowitz from Hamburg signed a subscription for the 'Künstlerlexikon'; there is... |