• low c key mechanism low c key mechanism
  • neck left side neck left side
  • neck left side with mouthpiece neck left side with mouthpiece
  • neck right side neck right side
  • octave lever mechanism octave lever   mechanism
  • octave vent octave vent
  • bell bell
  • right side right side
  • bell engraving bell engraving
  • serial no. 220xx serial no. 220xx
  • bow left side bow guard bow left side   bow guard
  • front view upper portion with neck front view upper portion with neck
  • front view with neck front view with neck
  • left hand keys left hand keys