Create a timeline

Public timelines

Hans, Zacharias Janssen In the 1590s these brothers created the compound optical microscope (jan 1, 1590 – jan 1, 1590)

Added to timeline:

Biology

9 Jan 2021

0

0

215

Date:

jan 1, 1590

jan 1, 1590

~ 0 min

About & Feedback Terms Privacy Library FAQ

Cabinet Get premium

Donate

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

Secured with SSL