CIA Library

The CIA Library is a library available only to Central Intelligence Agency personnel, contains approximately 125,000 books and archives of about 1,700 periodicals. Many of its information resources are available via its Digital Library, which include CD-ROMs and web-based resources.
Collections.
The Library maintains three collections: Reference, Circulating, and Historical Intelligence. New material for these collections is selected around current intelligence objectives and priorities 
The reference collection includes core research tools such as encyclopedias, dictionaries, commercial directories, atlases, diplomatic lists, and foreign and domestic phone books. CD-ROMs and extensive commercial database services round out the collection.
The circulating collection consists of monographs, newspapers, and journals. Many information resources, such as CD-ROMs and web-based resources, are available to customers via the Digital Library. The library also participates in inter-library loans of circulating items with other domestic libraries.
The Historical Intelligence Collection is primarily an open-source library dedicated to the collection, retention, and exploitation of material dealing with the intelligence profession. Currently there are over 25,000 books and an extensive collection of press clippings on that subject.