Hi Wayne,
I'm planning to revive for use a Model 15 that was a hand-me-down several years ago, but I was too busy then to work on it. I have it in storage, but it's kept clean. It looks good mechanically, except for a few letters missing - all the levers with the print heads are there, but just the round letters on top somehow got separated and lost in the shuffle before I got it.
Tomorrow I can look at the machine and write down which letters I need - I think it's 3 or 4 of them. If you still have your 15's keyboard, either in entirety, or you're also parting it out to its components, I could use those letters - otherwise it's pretty inconvenient to type on the bare end of the levers...
Thanks,
73, Meir WF2U
Landrum, SC