WIA GC/10710 | Warburg, Aby to Hirsch, Marie 11/10/1907 | giver his opinion on Richard Muther, whom he calls a tout, an 'Indiskretionsritter', a person who... |
WIA GC/10711 | Warburg, Aby to Hirsch, Marie 12/10/1907 | forwards a copy of his Sassetti article; Richard Muther is objectionable and dangerous because he... |
WIA GC/19444 | Ziebarth, Erich to Warburg, Aby 29/03/1927 | the committee of the Deutsch-Griechische Gesellschaft regrets that they had a lecture on the same... |
WIA GC/25889 | Warburg, Aby to Warburg, Charlotte, Warburg, Moritz and Warburg, siblings 13/06/1894 | thanks them for birthday greetings; he is celebrating with his friend Alfredo [Doren] in the near... |
WIA GC/26022 | Warburg, Charlotte to Warburg, Aby 25/04/1895 | hopes he will have a good time in 'the eternal city'; thanks him for his essay 'I costumi... |