A narrow gap separates the Fondazione from the adjacent building, reflecting two autonomous constructions which are simultaneously part of an overall whole. The ground floor of the Fondazione accommodates the main entrance, cafeteria and book store, followed by the double height multi-functional space on the first floor, and an office area on both the third and fourth floors. The reading room on top of the Fondazione offers researchers and interested public the opportunity to study documents from the historical collection stored in the secure underground archive.