WIA FC/1889/10/40 | Warburg, Charlotte to Warburg, Aby 08/11/1889 | Mrs. Friedländer visited her and thanked her for the birthday present; but she stayed too long so... |
WIA FC/1890/10/69 | Warburg, Charlotte to Warburg, Aby 11/12/1890 | Nelly [Cornelie Fürth] has sent him a cake and Alice Hallgarten has done the same; Anna and... |
WIA FC/1890/10/70 | Warburg, Aby to Warburg, Charlotte 13/12/1890 | he is extremely busy; he has to work hard if he wants to finish his PhD by Easter 1891; he has... |
WIA FC/1890/10/71 | Warburg, Aby to Warburg, Charlotte 17/12/1890 | he wants to stay in Strasbourg for the Christmas holidays and plans short trips to Stuttgart... |
WIA FC/1891/14/9 | Warburg, Moritz and Paul to Warburg, Aby 03/12/1891 | Moritz sends him Mark 300; wonders whether Warburg should take up smoking very light cigarettes... |