WIA FC/1905/7/39
Warburg, Aby to Warburg, Mary 14/06/1905
he received 12 cheerful and funny cables, three beautiful books, one large basket with fruit, the...
WIA GC/1905/251
Járay, Sandor to Warburg, Aby 01/12/1905
requests information whether the Hamburg art dealer [Louis] Bock is a reputable businessman; in...