WIA FC/1885/8/6
Warburg, Charlotte to Warburg, Aby [10/04/1885]
is pleased to hear that he returned well from his trip to Johannisberg; hopes that Warburg can...
WIA FC/1898/10/2
Warburg, Fritz to Warburg, Aby 23/02/1898
informs him that he passed his oral exams; he is now one of the new crop of 'muli'; Professor...