WIA FC/1897/13/1 | Jahns, Franziska to Warburg, Aby 09/12/1897 | encloses a card by Mrs. Flemming which he forgot to enclose in his letter of 14/10/1897; there... |
WIA FC/1921/3/1 | Derenberg, Louise to Warburg, Aby 03/01/1921 | sends New Year greetings in her own and her husband Julius names; wishes him speedy recovery... |
WIA FC/1923/13/4 | Saxl, Fritz to Warburg, Fritz 20/06/1923 | forwards volume I of 'Vorträge' |
WIA FC/1923/13/5 | Saxl, Fritz to Warburg, Fritz 26/09/1923 | on the salary of Saxl and Bing; as he is working shorter hours than Bing he agrees to a drop in... |
WIA FC/1923/2/1 | Derenberg, Louise to Warburg, Aby 02/04/1923 | thanks him for birthday wishes to her husband Julius and herself; tells him of a performance in... |