Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

1 gen 1809 anni - Уильям Волластон опубликовал работу «Описание отражательного гониометра»

Descrizione:

Точность измерений углов улучшилась от градуса до 5 угловых минут.

Aggiunto al nastro di tempo:

Crystallography

ByArseniy Baskakov

26 feb 2020

0

0

1038

Data:

1 gen 1809 anni

Adesso

~ 216 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL