WIA FC/1899/13/69 | Warburg, Charlotte and Warburg, Moritz to Warburg, Aby and Warburg, Mary 04/12/1899 | Charlotte is very happy to read that Warburg is finding material for his research in the archive... |
WIA FC/1900/7/31 | Warburg, Mary to Warburg, Charlotte 11/04/1900 | hopes they have arrived safely back in Hamburg; the weather in Florence is slowly improving; [Aby... |
WIA FC/1922/8/663 | Warburg, Mary to Warburg, Aby 15/12/1922 | postage has increased to Mark 80; is looking forward to Warburg's letter with a report on... |
WIA FC/1926/7/6 | Warburg, Mary to Warburg, Aby and Warburg, Max Adolph 21/04/1926 | trolleys with books move between the two houses in Heilwigstrasse; she needs to get used to walls... |