WIA GC/29545 | du Bois-Reymond, Lili to Warburg, Mary 19/10/1921 | on an invitation to the wedding, planned for 29/10/1921, which was cancelled due to the death of... |
WIA GC/35849 | Warburg, Mary to Warburg, Aby 24/10/1921 | acknowledges receipt of three letters; is very sorry that he has not had letters from relatives... |
WIA GC/35856 | Warburg, Mary to Warburg, Aby 28/10/1921 | the wedding went very well the previous day; Max Warburg gave a very good speech, mentioned his... |