The electronic images depict external and internal shots of facilities where the CIA held al-Qaeda suspects after 9/11, but they do not show detainee interrogations, including the torture of some suspects who were subjected to waterboarding and other brutal techniques.
They do include images of naked detainees during transport, according to the officials, who spoke on the condition of anonymity because the material remains classified.
The pictures also show CIA personnel and members of foreign intelligence services, as well as psychologists Bruce Jessen and James Mitchell, among the architects of the interrogation program.