J. W. York & Sons BBb tuba 3FP BU

1. Back view

2. Bottom bow view

3. Bell stack view #2

4. Bell engraving view #2

5. Bell flare

6. Serial #

7. Body view

8. Bell stack view

9. Bell engraving

10. Front view

11. Leadpipe view

12. Serial # view #2

13. Valve section view

14. Bottom bow view #2