WIA GC/11653 | Warburg, Aby to Behrend, Edmund 03/11/1912 | invites him to come and show him his latest paintings; Warburg will not mention it to von... |
WIA GC/11872 | Warburg, Aby to Behrend, Edmund 23/05/1913 | informs him that his brother Fritz Warburg has agreed to a grant of Mark 300 for Behrend to come... |
WIA GC/12002 | Warburg, Aby to Behrend, Edmund 07/01/1914 | note that Warburg received five prints of a work of art by [Edmund] Behrend which Warburg will... |
WIA GC/12011 | Warburg, Aby to Sidney Wolff Stiftung 15/03/1914 | reference for the painter Edmund Behrend; he is serious with his work, has natural talent and is... |
WIA GC/19013 | Behrend, Edmund to Warburg, Aby 03/08/1927 | reminds him of their contact before World War I; informs him of his project, drawing courses for... |