WIA FC/1897/27/110 | Warburg, Mary to Warburg, Charlotte 27/12/1897 | apologizes for delay in writing; is pleased that her watercolour arrived well; her brother... |
WIA FC/1898/8/57 | Warburg, Aby and Warburg, Mary to Warburg, Moritz 11/11/1898 | Warburg thanks him for letter; is very impressed that his father is so much interested in art... |
WIA FC/1900/6/29 | Warburg, Mary to Warburg, Aby 27/07/1900 | corrects the date of his last letter; it is the day of Emmy Gossler's wedding; Mary attended the... |
WIA FC/1902/9/17 | Warburg, Mary to Warburg, Aby 10/04/1902 | thanks him for cable with news of his safe arrival [in Florence]; Mary wrote him a letter c/o... |
WIA FC/1902/9/20 | Warburg, Aby to Warburg, Mary 13/04/1902 | he visited Mrs. [Jessie] Hillebrand, accompanied by [Jacques] Dwelshauvers; en route they met... |