WIA FC/1905/7/79 | Warburg, Aby to Warburg, Mary 04/08/1905 | reports from his stay in Bonn; it is very hot; he met [Emil] Ungar and his wife [Anna]; mentions... |
WIA FC/1905/7/83 | Warburg, Aby to Warburg, Mary 06/08/1905 | her sent a letter to Walter Lenel congratulating him on his engagement [to Luise Borckenhagen... |
WIA FC/1905/7/87 | Warburg, Aby to Warburg Mary 08/08/1905 | the meeting with [Georg] Loeschcke went well the previous day; Loeschcke gave him information on... |
WIA FC/1922/19/48 | Warburg, Mary to Warburg, Marietta 21/10/1922 | Warburg reacted badly after the departure of his family; also, he did not suspect anything about... |
WIA FC/1922/8/11 | Warburg, Mary to Warburg, Aby 05/01/1922 | Max Adolph left the previous evening, after Karo's lecture; Mary and Max Adolph enjoyed it very... |