The source is simple: I cut and paste the picture during my late '90 internet connection.
There was some witness who did a Bethel tour at Patterson and published his pictures of the
tour on the net. One of the pictures was of the legal office and this picture was hanging on a wall.
I just cut and paste it, knowing it could be for later use. So the source is the legal staff at Patterson.
This picture openend my eyes about the Society.
Later the United Nation connections and other political ties confirmed my opinion.