Albin Richter of Trebsen an der Mulde (just east of Leipzig) oval Bariton 3RV

1. Body back view

2. Valve section view #2

3. Body view

4. Valve section view

5. Clocksprings and tuning slide

6. Leadpipe view

7. 3rd and 1st slides

8. Leadpipe stay view

9. Full view

10. Bell view

11. Bottom bow guard

12. Bell stamp