Art and cultural historians, museum directors. 12 autographs. 1851-1913. Mostly personal letters or maps. - Available: Andreas Wilhelm Bolin (Finnish-Swedish cultural historian, in German), Julius Braun, Justus Brinckmann, Bruno Bucher, Karl Eggers, Friedrich Eggers and Rudolf von Eitelberger (Director of Wiener k. k. Museums für Kunst und Industrie), Jeannette Eitelberger (whose wife), August Essenwein, Jacob Falke, Karl Faulmann, Eberhard Gothein. - Part with side dishes, among them portraits.