Rather than try to resurrect my original thread, now several weeks old, I thought I'd post some photos of the Grand Touring I finally finished putting back together as well as some photos of the process.
Chainrings, one polished, the other not yet:
She's about 95% complete. I'm sure I'll have some final adjustments to make once I have a chance to ride more than a block. I will likely add a chrome or aluminum rear rack and low-rider front rack when I track a set down. I have a few other appointments waiting for installation as well and should make her into a proper, retro touring machine.