- low eb c key guards and serial no. 0607
- low eb c key guards and serial no. 0607
- octave mechanism with 2 body octave vents
- octave mechanism with 2 body octave vents
- left thumb rest octave lever octave mechanism
- left thumb rest octave lever octave mechanism
- neck left side in socket
- neck left side in socket
- front right side views lower portion
- front right side views lower portion
- front view lower portion upright
- front view lower portion upright
- right hand palm keys
- right hand palm keys