WIA GC/1899/58
O'Swald, Maggie to Warburg, Mary 30/01/1899
apologizes for late congratulations, hopes that Mary is not cross with her cousin Maggie...
WIA GC/1910/411
Warburg, Aby to Marr, Heinz 22/11/1910
supplies names of people Marr ought to invite as well; [Heinrich?] Embden is prepared to bring...