Area 51 - Groom Lake, Nevada
This 38,000 acre dessert in Groom Lake Nevada (a.k.a "Area-51") was used for the development of many top secret military spy planes such as the U-2, SR-71, F-117 and others. Flight tests were often performed at night which spawned numerous UFO reports to local authorities.
Area-51 Web Sites:
http://www.abovetopsecret.com/pages/area51.html
http://www.grove-ent.com/area51.html
http://membres.lycos.fr/rr0/Area51.html
http://www.aliensonearth.com/area51/
http://www.area51researchcenter.com/
http://www.area51researchcenter.com/area51.html
http://www.area51rachelcam.com/mainpage.html (web cam)
http://www.lvrj.com/lvrj_home/2001/Mar-25-Sun-2001/news/15545050.html
http://www.lvrj.com/lvrj_home/in-depth/packages/area51/
http://www.lvrj.com/lvrj_home/in-depth/packages/area51/photos/index.html
http://www.fas.org/irp/overhead/groom.htm
http://www.popularmechanics.com/popmech/sci/9706STMIM.html
http://www.parascope.com/articles/1196/area2.htm
http://area51phx.freeservers.com/area51.html
http://www.area51researchcenter.com/links.html