I used several images from free sources or complimentary disks, with differing blendings and layer masks.
My intention was to illustrate the feelings some folks have about a controversial place,"Area 51, the top-secret military installation in the Nevada desert, which has been a magnet for conspiracy theories and UFO sightings for decades." http://www.aolnews.com/story/area-51-ufo-myths/429090
Some still "want to believe..." (Fox Mulder)
Almita the cybergrannie