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.

Details

Category:
Acoustics
Object Number:
1890-37
type:
tuning forks
credit:
Ellis, Alexander John