I monumenti dell'Egitto e della Nubia... (1832-1844) / Ippolito Rosselini & Monuments de l'Égypte et de la Nubie (1844-1889) / Jean-François Champollion
Music for the Nation: American Sheet Music contains more than 62,500 pieces of historical sheet music registered for copyright: more than 15,000 registered during the years 1820-1860 and more than 47,000 registered during the years 1870-1885
Historische Pressematerial beider Institutionen aus der Zeit von ca. 1826 bis zur Währungsreform 1948 ..... ca. 5,7 Millionen Dokumente [dossiers de presse, économie internationale]