Some interesting Berg research is done by a radical leftist guy named Soj - an American writing out of a Romanian blog site. His conclusions are preposterous but some of his research is quite in depth and unpublished elsewhere. He's got a multi part series going on Berg, some of it total hogwash, some of it interesting. If you don't mind wading through his anti U.S. rhetoric you can find his stuff here:
http://www.weblog.ro/soj?day=20&month=05&year=2004&
Thank you - bookmarked and will wade through it later.
Ah, you should have warned us about those pictures!!!!