Monster Zero x SciFi Japan - Archive Only

Long Story Short
I'm possibly doing a short video about either the history and/or showcasing some of the details about kaiju vinyl. Academic-related and also for my own interest. But I only want to do it if I have enough material.

My Request
Anyone have any links to articles about this kind of topic? Maybe talking about the history of how molds began with bullmark/marusan/etc and reissued by M1. Or maybe just something showcasing the history of Marmit, etc as a company. Anything really that is of interest and not written by a 5-year old will do. Articles, videos, whatever.

Thanks in advance if anyone can assist.

There's some articles more about individual toys here: http://www.vinylmaddness.com/

Nothing comprehensive, but I thought I'd suggest it anyway.

http://books.google.com/books?hl=en&lr= ... WdBfu9WiHU

If its for a school-type thing, try scholar.Google.com it returns articles and books that are easy to cite for a scholarly article. The book I linked above looks interesting and was one of the top results for Japanese Vinyl Toys