- left thumb rest octave mechanism
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left thumb rest octave lever
- left side with neck
- left side with neck
- left side upright
- left side upper portion with neck in socket
- left side upper portion with neck attached