WIA FC/1889/1/1 | Bey, Martha to Hertz, Mary 16/01/1889 | she has to tell her so much which is so difficult to put into a letter; wants to know about Mary... |
WIA FC/1891/3/17 | Warburg, Aby to Hertz, Mary 30/12/1891 | thanks her for letter; sends New Year greetings; sends greetings to John [Johann Nicolaus] and... |
WIA FC/1892/2/17 | Warburg, Aby to Hertz, Mary 31/08/1892 | he had no news from her; he only hears alarming news from Hamburg [cholera epidemic]; he does not... |
WIA FC/1894/3/13 | Hertz, Mary to Warburg, Aby 31/05/1894 | thanks him for letter and photographs; is sorry that the two have to exchange polite phrases of... |
WIA FC/1894/3/14 | Hertz, Mary to Warburg, Aby 03/06/1894 | the previous day he went to Vallombroso; asks her not to be angry with him when he is not open in... |