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 Terms Privacy FAQ

Cabinet Get premium

Donate

dec 31, 1869 - LINTERNA MAGICA

Description:

Precursor de un proyector de diapositivas, imágenes impresas en placas de vidrio que se mostraban en cuartos oscuros a estudiantes.

Added to timeline:

HISTORIA DE LA TECNOLOGIA EDUCATIVA JOHANA

Byjohana ruales tabla

30 Oct 2018

0

0

533

Date:

dec 31, 1869

Now

~ 155 years ago

Images:

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

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

Secured with SSL