Manly P. Hall: The Secret Teachings of All Ages

http://www.manlyphall.org ,
http://en.wikipedia.org/wiki/Manly_Palmer_Hall#The_Secret_Teachings_of_All_Ages ,
https://www.youtube.com/watch?v=iO1uGF6KeUY
Esoteric and occult literature has so many branches.
http://www.sacred-texts.com/eso/sta ,
http://www.istitutocintamani.org/libri/The_secret_teachings_of_all_ages.pdf

http://voices.washingtonpost.com/political-bookworm/2010/04/reagan_and_the_occult.html

http://www.jordanmaxwell.com/documents.html

Mitch Horowitz, Occult America...

http://mitchhorowitz.com/tag/occult-america
Who is the best authority on the occult?
http://mitchhorowitz.com/about/speaking-on-occult-america-at-the-edgar-cayce-center
There are so many researchers & perspectives on the occult.
http://www.amazon.com/gp/product/0553385151

Jim Marrs: Our-Occulted-History ,
https://www.youtube.com/watch?v=hUXf9SfQLFM ,
http://jimmarrs.com/books ,
http://spartacus-educational.com/JFKmarrsJ.htm ,
http://jimmarrs.com/events/contact-in-the-desert

http://www.goodreads.com/book/show/98876.Disneyland_of_the_Gods ,
http://beforeitsnews.com/alternative/2014/06/time-magazine-report-on-the-black-knight-satelliteufo-transmitting-data-disneyland-of-the-gods-2977814.html

Peter Levenda: A History of Nazi Involvement with the Occult...

http://peterlevenda.com

http://www.spreaker.com/user/fade2black/ep-218-fade-to-black-w-peter-levenda
This is quite an interesting interview.
http://www.jimmychurchradio.com/10-mar-tues-7-10pm-pacific-live-2

Unholy Alliance: A History of Nazi Involvement with the Occult
http://www.amazon.com/exec/obidos/ASIN/0826414095/ctoc

http://thirdreichocculthistory.blogspot.com/2011/06/introduction.html

http://syncnotes.blogspot.ca/2015/01/nazism-and-occult.html


Forbidden History Radio - Nazis Amung Us: Did The Third Reich Ever Die? - Douglas Dietrich
https://www.youtube.com/watch?v=X5jkL8XgKEU

http://spartacus-educational.com/JFKmarrsJ.htm

infowars .com/ 666-it-has-begun

https://www.infowars.com/666-it-has-begun
Well, actuality numbers like 666, 616, 911, 999, 119, 191 have been around & used for a very long time. Just like the symbolism of the man-bull or goat. ManBearPig is a more recent character & addition to the collection of humanoid beasts.
http://www.atlanteanconspiracy.com/search?q=666

http://syncnotes.blogspot.ca/2015/03/occult-and-esoteric-knowledge.html

Aleister Crowley Created the 60s Peace Movement! WTF?

http://blog.world-mysteries.com/guest_authors/doug-yurchey/aleister-crowley-created-the-60s-peace-movement
Certainly one can detect several occult & metaphysical symbols throughout the music & entertainment industry machine.
https://www.facebook.com/WeirdScenesInsideTheCanyon ,
https://www.youtube.com/watch?v=ag_Noz4WfdM ,
https://www.youtube.com/watch?v=zo5lAg_4GHk ,
https://www.youtube.com/watch?v=mAju33ciwlM

occult and esoteric knowledge...

http://ourultimatereality.com/occult-and-esoteric-knowledge-defined.html
It can take years, even decades to try to get a much larger perspective of things.
http://www.spiritandsky.com/esoteric-and-occult
Indeed, it can even take a lifetime...
http://www.sacred-texts.com/eso
because the more you know...
http://www.yeatsvision.com/esoteric.html
the more you realize there are always more things to know.
http://www.esotericarchives.com/gifs/gifs.htm

http://en.wikipedia.org/wiki/Western_esotericism

http://en.wikipedia.org/wiki/Occult#Science_and_the_occult