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Glasses Timeline
Creado
Nerissa Lundquist
⟶ Actualizado 23 oct 2018 ⟶
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Eventos
Reading Stones Invented
Reading stones connected with hinges
Frames begin to be made out of plastic frames
Lenses made out of plastic
First contact lenses
Bifocals Invented
Reading through a glass bowl filled with water
First tinted lenses
