- Reproduction
- DescriptionLenses
54 circular lenses for optician's bench from +70 to -70 dioptres Asbestos Inspection - Non-Asbestos. Eugenics Department. - Material
- Dimensions
- Each lens diameter: 35 mm
- CollectionGalton Collection
- Accession NumberLDUGC-072
- Alternative Number464000072
- Administration NameUCL Galton Collection
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