- Subject
- Radio communication
- Item type
- Object
- Makers
- L'Excentro
- Provenance
- Donated by Mr J.C. Martin Used by the donor
- Object type
- Radio communication
- Dimensions
- Height: 45mm
- Inventory No
- 60349
- Accession Number
- 1980-31
Description
A crystal detector for a radio, a small card box.
