[Jukebox-list] Antique Apparatus speaker wiring?

I have this in the shop and don't know how the factory speaker wiring was (it's all mixed up now). It has a stereo amp but only 1 woofer, 1 mid-range, and 1 tweeter. I forgot to look at the cartridge to see if the one channel is reversed like the early stereo ones. These didn't come with their own manual, only an R-91 manual which of course has left and right speakers. Also, from the factory they spliced different speaker wire around to it's hard to follow.

If someone has one of these, I'd love to know what speaker wires go where (from the factory anyway)