WIA GC/1902/73 | Burger, Fritz to Warburg, Aby 02/08/1902 | Burger met Warburg in Florence; Burger is working on a research project sponsored by Heidelberg... |
WIA GC/1904/78 | Burger, Fritz to Warburg, Aby 27/03/1904 | refers to his book 'Das florentinische Grabmal' which will be published in eight weeks; refers to... |
WIA GC/1904/79 | Burger, Fritz to Warburg, Aby 29/04/1904 | refers to Warburg's reply about Angelo Poliziano's poetry; Burger approached Warburg as he had no... |
WIA GC/1905/94 | Clemen, Paul to Warburg, Aby 31/10/1905 | on the vacant position in Bonn university; [Fritz] Burger might be in the running |
WIA GC/1905/95 | Warburg, Aby to Clemen, Paul 17/11/1905 | Warburg had to return from Baden-Baden to Hamburg for health reasons; replies to Clemen's card of... |