Another important element in the Museu Nacional organisational structure is the archive, founded as a department in 1995 to standardise management of the museum's documentary collections. With regard to the origin of these collections, the archive contains both documentation generated by the museum since 1991, when the consortium was set up, and historic documents from institutions that now form part of the Museu Nacional: the Museu d'Art de Catalunya (Art Museum of Catalonia), the Museu d'Art Modern (Museum of Modern Art), the Cabinet of Drawings and Prints, the Numismatic Cabinet of Catalonia, and the Library of Art History.