I know it isn’t the CIA Factbook, but it’s a really good source.
http://www.historyworld.net/wrldhis/PlainTextHistories.asp?historyid=ad21
http://www.faqs.org/cia/docs/0/0001424152/LETTER-TO-BARACK-OBAMA-FROM-JOE-WIPPL-RE-CENTRAL-INTELLIGENCE-AGENCY’S-OFFICE-O.html
http://www.foia.cia.gov/browse_docs.asp?doc_no=0001424152