(Central Intelligence Agency, Washington, D.C.)
Source: theblackvault.com
http://www.theblackvault.com/documentarchive/central-intelligence-agency-cia-ufo-collection/#
(wikimedia.org image)
http://www.theblackvault.com/documentarchive/central-intelligence-agency-cia-ufo-collection/#
(wikimedia.org image)