Pair of bifocal spectacles
- maker:
- E. S. Perry Limited
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Licence
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LicensePair of bifocal spectacles, dispensed by E. S
Science Museum Group
© The Board of Trustees of the Science Museum
Pair of bifocal spectacles, dispensed by E. S. Perry Limited, United Kingdom, and made by C. Riley, Europe, 1955-1965 (see note)
Details
- Category:
- Optics
- Object Number:
- 1985-844/3
- Materials:
- plastic (unidentified), metal (unknown) and glass
- Measurements:
-
overall (case closed): 25 mm x 155 mm x 58 mm, .082kg
- type:
- spectacles
