WIA GC/1032 | Rosenhagen, Gustav to Warburg, Aby 26/05/1911 | as he was working on a medieval manuscript collection, the Heidelberg manuscript, and as there is... |
WIA GC/10606 | Warburg, Aby to Warburg, Moritz 16/04/1907 | |
WIA GC/10609 | Warburg, Aby to Bendixen, Fritz 20/04/1907 | upon his return to Hamburg he will call at Bendixen's house; on the independence of the... |
WIA GC/10779 | Warburg, Aby to Embden, Heinrich [12/12/1907?] | informs him of his conversation with Max Eduard Förster re Hermann Lenhartz; [Werner] von Melle... |
WIA GC/10838 | Warburg, Aby to Sieveking, Heinrich 13/03/1908 | he wanted to discuss Sieveking's letter of 15 December in person, but he will not travel to... |