Eduard Heidegger of Linz a/Donau single F horn 3RV

1. Bell stay base-plate

2. Body view

3. Valve section back view - horrible repairs

4. Hard to disassemble

5. Engraved Kranz view #1

6. Body back view

7. Engraved Kranz view #2

8. Valve section view

9. Front view

10. Large bow view