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Description: | Wire framed, round lens pair of glasses with one lens blue and the other red. The legs are not shaped like modern glasses but are straight in the vertical direction and curve in towards each other horizontally. At the end of each metal leg is a loop of metal. For use within the colour blindness test kit and stored within the kit box | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1889-1900 | Source: | University of Aberdeen | Creator: | E.B. Meyrowitz | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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