[quote name=\'Chief-O\' post=\'200698\' date=\'Oct 29 2008, 07:46 PM\'] Considering how the reels looked as they spun, I'd think that this, or something similar, was used. [/quote]
Agreed. There was a slight vertical arc to the rotation when the slides were moving, so I think something like the TP-3 was what they used.