A. Pesato - Ivrea (Italy) F helicon 3RV

1. Body

2. Bell flare

3. Lyre box

4. Bell stay

5. Valves rear

6. Bell ferrule

7. Rear

8. Valves e

9. Water key

10. Front

11. Bow keel b

12. Rear b

13. Bottom caps

14. Maker';s name on keel

15. Shoulder support

16. Bell

17. Bottom caps b

18. Clocksprings

19. Bell flange

20. Rear c

21. Valves c

22. Valves d

23. Valves b

24. Valves

25. Receiver

26. Tuning slide stay

27. Stay& support

28. Stays

29. Leadpipe stay

30. Bow keel