WIA GC/29610 | Hertz, Wilhelm to Warburg, Aby 24/12/1921 | thanks him for his Christmas wishes; returns them, hopes for speedy recovery; the flu in Hamburg... |
WIA GC/29760 | Hertz, Wilhelm to Warburg, Aby 18/11/1922 | he heard an excellent lecture by [Gustav] Pauli on 'Dürer und die Antike' in KBW; enjoyed the... |
WIA GC/3149 | Rosenberg, Marc to Warburg, Aby 04/07/1908 | replies to Warburg's query re [Georg] Seld; he does not have the Bremer Yearbook; he has no... |
WIA GC/31526 | Warburg, Mary to Warburg, Aby 23/06/1904 | thanks him for letter; everything is fine in Hamburg, the children are well and very funny to... |
WIA GC/31527 | Warburg, Aby to Warburg, Mary 24/06/1904 | he is bored; there was a thunderstorm; he has telephoned his mother at Kösterberg, she has bought... |