WIA GC/1921/150 | Warburg, Aby to Franke, Betty 09/03/1921 | Mieken [Mary Warburg], has written to Warburg that she has arrived safely in Hamburg, but he... |
WIA GC/1921/151 | Franke, Elisabeth Maria to Warburg, Aby 12/03/1921 | reports on her visit in Jena; she was very happy seeing Mary Warburg; she could not come to the... |
WIA GC/1921/152 | Franke, Elisabeth Maria to Warburg, Mary 15/03/1921 | thanks her for a present to Heinz [her son]; encloses Warburg's letter of 09/03/1921; she has... |
WIA GC/1921/153 | Franke, Elisabeth Maria to Warburg, Mary 20/10/1921 | sends belated birthday wishes; in Heinz' holidays they travelled to Frankfurt/Oder to visit... |
WIA GC/1926/295 | Franke, Elisabeth Maria to Warburg, Aby 07/10/1926 | thanks him for a letter inviting her to Mary Warburg's birthday; she wanted to come but she has... |