Cayce, Edgar Evans. Edgar Cayce On Atlantis . New York: Warner Books, 1968.

Crystal, Ellie. “Atlantis - Crystals and Pyramids.” Crystalinks.com. 2007. Crystalinks. 21 Oct. 2007 http://www.crystalinks.com/crystalpyr.html

de Camp, L. Sprague. Lost Continents: The Atlantis Theme in History, Science, and Literature . New York: Dover Publications,1970.

Donato, William Michael. Tuaoi: The Great Crystal . <http://www.geocities.com/aoclery/Tuaoi-great-crystal.htm>

“Dr. Brown’s Recovered Crystal.” http://www.fortunecity.com/roswell/milkyway/190/rcrystal.htm

Johnston, John P. “Atlantis and Crystal Technology.” AuthorsDen.com. 2007. Authors Den. 14 Nov. 2007 http://authorsden.com/visit/viewarticle.asp?AuthorID=33826

Keyte, Geoffrey. “Crystal Power and Energies in Atlantis.” World-Mysteries.com . 2007. World Mysteries. 14 Nov. 2007 http://www.world-mysteries.com/mpl_10.htm#Credits

Quasar, Gian. “Atlantean Crystals.” Bermuda-Triangle.org. 2007. Bermuda-Triangle.org. 30 Oct. 2007 http://www.bermuda-triangle.org/html/atlantean_crystals.html

Wikipedia. "Atlantis" <http://en.wikipedia.org/wiki/Atlantis>

Wikipedia. "Edgar Cayce" <http://en.wikipedia.org/wiki/Edgar Cayce>