==References==
http://www.theneverlandfiles.com/tnf/disneyworld/thundermesa.php
http://www.wdwmemories.com/disney-world-big-thunder-mountain-railroad.html
http://www.neatorama.com/2011/05/20/neatorama-facts-big-thunder-mountain-railroad/
http://www.2719hyperion.com/2007/02/snapshot-lytum-hyde-explosives-company.html
http://www.wdwradio.com/2007/09/big-thunder-mountain-railroad/
http://land.allears.net/blogs/jackspence/2009/07/big_thunder_mountain_railroad.html
Surrell, Jason. The Disney Mountains: Imagineering at Its Peak. New York: Disney Editions, 2007. Print.
http://disneyparks.disney.go.com/blog/2012/11/walt-disney-imagineers-unveil-the-backstory-of-barnabas-t-bullion-prioprietor-and-president-of-big-thunder-mining-company/
