- Hohner Logo & Serial No. 399X
- Hohner Logo & Serial No. 64XX
- neck right side in socket
- bell engraving
- bell keys guards
- front view
- front view with neck
- right side front views
- right side lower portion
- bell
- Bell To Body Support Brace
- Tone Holes & Pads In Detail
- left side upper portion
- Low C Key & Key Guard