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Cased Set of Prosthetic Human Eyes, c. 1940s-...
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Cased Set of Prosthetic Human Eyes, c. 1930 o...
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Cased Set of Glass Prosthetic Human Eyes, c. ...
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Group of Early Contact Lenses by Carl Zeiss, ...
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Ear Trumpet by Clarvox, Paris...
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2 Ophthalmological Trial Lens Set in Mahogany...
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Pharmacists Beam Balance, c. 1918...