Create a timeline

Public timelines

1 ene 1774 año - 1775

Descripción:

Johann Heinrich Schulze discovered that silver nitrate darkened upon exposure to light.

Añadido al timeline:

media timeline

26 feb 2020

0

0

175

fecha:

1 ene 1774 año

Ahora mismo

~ 250 years ago

About & Feedback Acuerdo Privacidad Biblioteca

2024 © Time.Graphics

Cabinet Get premium

Donate

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

Secured with SSL

Excellent (Trustpilot Reviews)

Based on 115+ reviews