Room215 and Ozzie:
I think Mr. Persson is in touch with others working on this history, and may in fact be participating in their overall investigation.
It's an interesting topic, and somewhat validates claims by Bible Students that Russell did not originate Jehovah's Witnesses, Rutherford did. He usurped the Watch Tower corporation and magazine, illegally it seems, and separated from the Bible Student movement.
“Facts are not science--as the dictionary is not literature”--Martin H. Fischer
http://users.marshall.edu/~bady/isc203/science/facts.html