WIA FC/1911/12/6 | Warburg, Mary to Warburg, Marietta 18/10/1911 | thanks her for letter; does not allow her to attend the party of her friends; does not allow her... |
WIA FC/1911/14/4 | Warburg, Max Adolph to Warburg, Aby and Warburg, Mary [1911] | five undated letters; a, they have to buy an atlas but the bookshop has sold all copies; b, he... |
WIA FC/1911/5/10 | Warburg, Aby to Warburg, Mary 22/05/1911 | the previous day was a beautiful spring day; he went to Potsdam to visit du Bois-Reymond; they... |
WIA FC/1911/5/11 | Warburg, Aby to Warburg, Mary 01/07/1911 | he arrived safely from Cuxhaven the previous day; the stage of 'acute benevolence' has already... |
WIA FC/1911/5/12 | Warburg, Mary to Warburg, Aby 01/07/1911 | is pleased that the rain has stopped; he has taken enough books with him to spend the time... |