WIA FC/1900/11/10 | Warburg, Aby to Warburg, Max 28/10/1900 | sends his first bi-weekly letter; Max is right, they can stay in touch through writing; supplies... |
WIA FC/1900/11/12 | Warburg, Max to Warburg, Aby 03/11/1900 | is pleased that they found a light and sunny apartment; is happy for Warburg to lead the 'English... |
WIA FC/1900/11/13 | Warburg, Aby to Warburg, Max 13/11/1900 | thanks him for his long letter; is looking forward to Max Warburg's report on the visit to... |
WIA FC/1900/11/17 | Warburg, Aby to Warburg, Max 14/12/1900 | congratulates Max on Olga's baby, Marion; on his work; he has made a discovery: he can attribute... |
WIA FC/1900/11/18 | Warburg, Max to Warburg, Aby 20/12/1900 | congratulates him on his discovery; he would really please Max by quickly publishing it; does not... |