- Serial-No.-108X
- Octave-Mechanism
- Right-Hand-Keys
- Right-Palm-&-Pinkie-Keys
- Neck-Right-Side
- Lower-Stack
- Matching-Serial-No.-on-Neck
- Low-C-Key-Guard
- Low-C-Key-Mechanism
- Left-Side-Neck-Attached
- Left-Side-Upper-Portion-with-Neck-in-Socket
- Left-Pinkie-Cluster
- Left-Side-Lower-Portion
- Left-Hand-Keys-in-Detail