1927 Conn 40K sousaphone with 4 piston valves. Varying stages of a renovation process are shown

Oct 8, 2009
1. Back total
2. Body and valves
3. 40K Piston view #1
4. The engraving after renovat
5. Shoulder guard
6. One more valve view
7. Handgrip
8. 40K Top knuckles
9. Bell knee
10. 40K Bell receiver
11. 40K Lower slide bows
12. Front
13. The bell after renovation
14. 40K Piston view #2
15. Bell engraving
16. Bell in case
17. Yet another valve view