Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

Charles A. Spencer (30 mar 1850 ano – 18 jul 1850 ano)

Descrição:

Charles A. Spencer was an American that had built great optical equipment and founded a industry around this time.

Adicionado na linha do tempo:

Microscope

2 nov 2017

0

0

565

Data:

30 mar 1850 ano

18 jul 1850 ano

~ 3 months and 20 days

Imagens:

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

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

Secured with SSL