Cerveny Tornister valve trombone 3RV

Pre-WWI Cerveny Bb Tornister (backpack) valved tenor trombone 3RV

Oct 27, 2009
1. Maker’s shield
2. Water key
3. Full view
4. Details
5. Valve section view
6. Leadpipe view
7. Body back view
8. Kranz
9. Front view