Dr. Dunnegan did, I think, four interviews on this subject. Dr. Stan Monteith did one and I believe Randy Engel did the rest.

Search on the term "New Order of the Barbarians"

I do not think Dr. Stan's interview of Dr. Dunnegan is on the web anywhere. He used to sell the interviews as a set on Amazon in CD audio form when he had a store there when he was alive.

I imagine there are varying bits of unique information in each of the four interviews.