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24 ene 1400 año - Grinding lenses becomes work and spectacles are made.
Descripción:
People in Italy start to grind lenses and spectacles are made to improve eyesight.
Añadido al timeline:
History of the Microscope
By
Alyssa Bourke
13 dic 2017
0
0
338
fecha:
24 ene 1400 año
Ahora mismo
~ 624 years ago
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