WIA GC 1930/2809 | Rosenberg, Marc to KBW [1930] | |
WIA GC/1019 | Warburg, Aby to Poggi, Giovanni 12/09/1911 | orders a photograph of a spillone [hat pin] for Professor [Marc] Rosenberg in Karlsruhe... |
WIA GC/1029 | Rosenberg, Marc to Warburg, Aby 10/09/1911 | requests help with ordering a photograph of an enamel clasp from the Museo Nazionale in Florence... |
WIA GC/1030 | Warburg, Aby to Rosenberg, Marc 29/11/1911 | Warburg was approached by a Mr. Hamel who wishes to mount an exhibition of Rosenberg's collection... |
WIA GC/10619 | Warburg, Aby to Rosenberg, Marc [between 07/05/1907 and 10/05/1907] | returns proofs and comments on Rosenberg's theses, style and research findings on the genealogy... |