Five tuning forks used as test forks
- Made:
- 1880
- maker:
- Alexander John Ellis
Five tuning forks used as test forks, in cases marked Marloye, Tuileries, Conservatoire, Chapelle Versailles, Theatre Feydeau. Tuned by Ellis.
Five tuning forks used as test forks, in cases marked Marloye, Tuileries, Conservatoire, Chapelle Versailles, Theatre Feydeau. Tuned by Ellis.
