- left side mid section 1
- left side mid section 2
- left side mid section 3
- left side mid section 4
- left side upper portion
- 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 & Water Key
- Left Thumb Rest & Octave Lever In Detail
- Left-Pinkie-Table
- left-side-lower