Pyramid and Sphinx built by Extraterrestrial culture

I came across what I feel is some extremely valuable and credible information regarding some discoveries made by several archeological team expeditions around the Giza plateau and Sphinx during the 1930's and mid-1970's this information was supplied by the book...

'Mysteries of the Pyramid by David H Lewis'

Synopsis
"An expedition was mounted as a result of data gathered back in the 1920's and 1930's about a secret chamber under the pyramid. They built equipment in later years and went in down into the pyramid and found this metal door 500 feet below the base of the pyramid. They found other doors. The doors used a sonic code. They found a room with over 30,000 recording disks and alien equipment. They made photos of the disks with IR film. The Egyptian government wouldn't allow them to take any out. The disks were deciphered. They described the rise and fall of civilizations in outer space going back more than 100,000 years. This group built this record room and then built the pyramid over it. There was no UFO, but a lot of equipment was stored on three levels. They photographed over 2,700 record disks. According to an Air Force contact, these disks are sitting in a safe at Kirtland AFB in New Mexico. They don't want the public to know the information." Al Bielek

David Lewis and several other associates made several expeditions around and deep under the Giza plateau in 1975-77 And the import of what was later revealed by these archaeological discoveries at the Giza plateau in Egypt is staggering! because hard evidence was seen and handled by witnesses in the form of ancient texts and highly evolved technologies like particle beam tools were found in secret subterranean chambers under the Great Pyramid and Sphinx as well as the pre dynastic history of Egypt's original founders and colonizers which the ancient texts and hieroglyphs revealed to be extraterrestrials from other stars.Read more about this here. http://www.galactic-server.net/rune/pyrmyst3.html
Above is a composite picture seen in the upper left side of this post of some of the text found during these expeditions.
These archaeological discoveries have been hushed up and denied by people who want to monopolize it all for themselves, they do not want to share this information because they think the public may not yet be capable of handling it. and in one sense they may be partly correct. we must give credit to our intelligence agencies and military as they are extremely well disciplined and think along the lines of our mental and national health and security. on the other hand though it may be high time and in the best interest of the public to learn about these startling national and technical discoveries of the ancient Egyptian civilization as this information would serve to augment mankind's awakening to a realization of the cosmic and universal laws and levels. It would also serve to teach man that extraterrestrials did in fact colonize earth in the ancient past and interacted with earth people. obviously this entire saga involves and brings us to the issue of 'disclosure' ....which many are demanding these days. But ultimately no matter who or what tries to hide, suppress, deny,twist, or cover up the 'truth' will for long succeed, because .. "There is nothing hidden that will not be revealed. There is nothing kept secret that will not come to light." Luke.8:17
Truth is a fire that cannot be extinguished. it is constantly alive and cannot be put out by anyone. if truth is covered up , denied or changed it is only temporary and for a season, but ultimately the record of truth is eternal and will be replayed. the recording mechanism of truth is not human nor subject to human laws and whims it is of the spirit and sub-conscious mind.