WIA GC/1912/579 | Koetschau, Karl to Warburg, Aby 03/05/1912 | he does not think it such a good idea to lecture on anti-theft measures; news from the... |
WIA GC/1914/15 | Warburg, Aby to Arnhold, Eduard 09/07/1914 | informs him that a German illustrated manuscript of c. 1470 is for sale with Ludwig Rosenthal... |
WIA GC/1914/16 | Arnhold, Eduard to Warburg, Aby 11/07/1914 | he cannot decide anything for the library in Berlin; [Adolf] von Harnack has much money, but Dr... |
WIA GC/1915/629 | Peters, Hermann to Warburg, Aby 30/04/1915 | refers to the theological book 'Lukas der Arzt', by Adolf von Harnack; certain medical... |
WIA GC/1917/81 | Boll, Franz to Warburg, Aby 14/07/1917 | he is still waiting for the article R. Tschudi promised to forward; he is still waiting for the... |