WIA GC/28611
Hertz, Adolph Jacob to a cousin 25/05/1823
on Aby Warburg's headed paper: the copy [dated 18/03/1913 and compiled by Marietta Warburg] of a...
WIA GC/31466
Warburg, Charlotte and Warburg, Moritz to Warburg, Mary 04/03/1903
Charlotte hopes that Franziska has returned by now; Mary and Warburg ill prepare for their trip...