Well, it's not exactly what you're looking for, but a good thing to do with the '99 CD is to look up a fellow named Greber (Charles, I think) who was cited as a source for two of the WS's stranger translation decisions, even though he was an admitted spiritist.
First, look him up via the indexes and look up all the references. The Society defense is that Greber's spiritism was made public long after the Society's use of his translations, and that they stopped referring to him as soon as they knew of it. Note the dates of all citations.
Then, look up Greber by means of the search function, which scans the whole CD. Two additional references are turned up. In them, the Society condemns Greber's spiritism before they ever use him to support their translations. Check the editions of Greber's work that is cited, which prove that the translators were using the edition that described Greber's spiritistic methods.
Also, no other evidence is given for one of the translation decisions.
I think this is a great exercise, not because of the spiritistic link (though that may impress your friend) but because of the hypocrisy and the clear evidence of the Society's willingness to disguise their own history (by not referencing all citations in the Index). Either they're hypocrites, or they're stupid, not having the ability to properly index their own "spiritual food from Jehovah".
Good luck.
"The one place Gods indubitably exist is in human minds." - Alan Moore
