While T-mar may have this in his Centurion database, my elite came with the entire friction 600 group, derailleurs as well as cranks and has the funky downtube shifter mounts.

Does anyone know of a source for cable guides for those mounts, else I will be filing standard mounts to fit, as I could not bear the thought of removing the originals when the frame was stripped.

Finally, T-mar's continued participation blows a theory of mine as to his mysterious identity. He isn't Sheldon Brown's alter ego. That's a compliment.