WIA FC/1901/7/11 | Warburg, Charlotte to Warburg, Aby and Warburg, Mary 24/02/1901 | Moritz and she have decided to go to Nice again and not to Bournemouth, on 04/03/1901; they will... |
WIA GC/1897/64 | Warburg, Aby to Rothschild, James 21/05/1897 | thanks him for the permission to view his collection [of books] |
WIA GC/1905/488 | Rothschild, James de to Warburg, Aby [30/11/1905] | thanks him for his essay; admires his Italian |
WIA GC/1906/566 | Warburg, Aby to Rothschild, James A. 18/08/1906 | orders a photograph of a niello with the symbol of Purity in the collection of Rothschild's father |
WIA GC/1906/567 | [name illegible] to Warburg, Aby 21/08/1906 | James de Rothschild asked him to reply in the absence of the conservator of the collection of... |