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 Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

1 ene 1940 año - Первая межсистемная линия связи 220 кВт линия Днепр – Донбасс

Añadido al timeline:

Осипова И.М.

12 dic 2017

0

0

509

fecha:

1 ene 1940 año

Ahora mismo

~ 85 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL