33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
October 1, 2025
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Ricevere il Premium
Close
Create a timeline
Public timelines
Library
FAQ
About & Feedback
Accordo
Privatezza
Biblioteca
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Scaricare
Export
Creare una copia
Premium
Integrare nel sito Web
Share
Glasses Timeline
Category:
Altro
è stato aggiornato:
23 ott 2018
0
0
389
Autori
Created by
Nerissa Lundquist
Attachments
Comments
Eventi
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
About & Feedback
Accordo
Privatezza
Biblioteca
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Comments