Empire of Dreams.

Arnold, “Chalking ‘Graffiti’ Up to Experience”.

MOSW, 36.

Jason DeBord, “World Exclusive Interview with Colin Cantwell”, Original PopBlog.com, November 13, 2013, http://www.originalprop.com/blog2014/11/13/colin-cantwell-video-interviews-star-wars-prototype-models-nasa/.