Posted by Dale on June 07, 2001 at 20:26:56:
Karl Ziess "Master Modelle" pre-1967 Cerveny (Czech-made)
4 rotors, good clock springs, pitch, intonation, scale.
Works best with a medium to small (read real f-tuba) mouthpiece.
E-mail off line please, and keep it off e-bay.
t.i.a.
dp
