Central Intelligence Agency

Operation 40

Background Operation 40 was a Central Intelligence Agency-sponsored undercover operation in the early 1960s, which was active in the United…

February 26, 2015

The CAESAR, POLO, and ESAU Papers

This collection of declassified analytic monographs and reference aids, designated within the Central Intelligence Agency (CIA) Directorate of Intelligence (DI)…

February 23, 2015

Central Intelligence Agency Historical Publications

Not well known to the public, the Central Intelligence Agency (CIA) produces volumes of historical books and test for research.…

February 23, 2015

The CIA’s Style Manual & Writer’s Guide for Intelligence Publications

Here is an excerpt from the manual: Good intelligence depends in large measure on clear, concise writing. The information CIA…

February 23, 2015

Project Isinglass

Project Isinglass was the code name given to two heavily classified, manned reconnaissance aircraft studied by the Central Intelligence Agency…

February 21, 2015