WIA GC/10894 | Warburg, Aby to Kra, Suzanne 17/06/1908 | acknowledges receipt of books; he is interested in the ones on French festivals; requests a... |
WIA GC/11665 | Warburg, Aby to Thieme, Ulrich 14/11/1912 | on the project to publish the Künstlerlexikon; requests three more publicity brochures, written... |
WIA GC/11667 | Warburg, Aby to Thieme, Ulrich 16/11/1912 | thanks him for his letter which reveals 'the whole drama of idealism. But, similarly, I am also a... |
WIA GC/11691 | Warburg, Aby to Bode, Wilhelm 18/12/1912 | on his activities re finding subscribers for the Thieme Künstlerlexikon; refers to his success in... |
WIA GC/11971 | Warburg, Aby to Thieme, Ulrich 23/11/1913 | supplies bibliographical references on John June; advises him to contact Campbell Dodgson, Keeper... |