[DavidK]

Thanks for the information.  Yes, I found some schematics on the Radio Musuem site.  I wanted to figure out how to "rewind" the dial's "Frequency Feather" (my name for it).  

I never thought about an LP with up/down encoding!  My grandparents had one of those cylinder phonographs.  Were they encoded vertically too?

I'll get some pictures of the phono tomorrow.  I know it has two "pillars" on the diagonal with tiers to hold either 10" or 12" records.

I like the fixed magnet coil on the speaker because it was easy to connect to my amp and hear it play.  Such a nice "warm" sound!