WIA FC/1908/8/7 | Warburg, Max to Warburg, Aby 02/04/1908 | he has written to Ad. Binder on account of 'young [Wilhelm?] Burg'; Binder is the owner of the... |
WIA FC/1929/8/12 | Warburg, Erich to Warburg, Aby 13/09/1929 | he has spoken with Hamburg-Amerika Linie about Lieutenant [Wilhelm] Burg's request and sent him a... |
WIA GC/1910/12 | Warburg, Aby to Ballin, Albert 20/11/1910 | recommends a young man, Wilhelm Burg, who is looking for work; he is a sailor and joined the... |
WIA GC/1911/170 | Burg, Wilhelm to Warburg, Aby 16/08/1911 | sends greetings |
WIA GC/1911/171 | Burg, Wilhelm to Warburg, Aby 23/12/1911 | sends greetings, hopes that the picture interests Warburg particularly |