WIA GC/1069 | Embden, Käthe et al. to Warburg, Aby 12/06/1903 | poem; birthday greetings |
WIA GC/13805 | Embden, Käthe to Warburg, Aby 10/01/1922 | New Year greetings; Gustav spent Christmas with them, Marianne [Embden, her sister] and Gertrud... |
WIA GC/14658 | Embden, Käthe to Warburg, Aby 12/07/1924 | sends greetings; is looking forward to welcoming him back soon in Hamburg |
WIA GC/14677 | Embden, Käthe to Warburg, Aby 06/01/1924 | thanks him for a book which Warburg sent her via Heinrich [Embden]; she enjoyed the Christmas... |
WIA GC/15867 | Warburg, Aby to Embden, Käthe 30/11/1925 | re appointment of a Mr. V.; Warburg permits her to inform Miss G.; after information received he... |