Phonic Ear and F.M. charger used in speech training
- Made:
- 1960-1970 in United States
Phonic Ear and F.M. charger used in speech training, made by Phonic Ear Inc., USA, 1960-1970
Details
- Category:
- Audiology
- Object Number:
- 1988-545
- type:
- phonic ear
- credit:
- Prince Avenue Primary School. Unit for H