Create a timeline

Public timelines

(1 ene 1970 año – 31 dic 1970 año)

Descripción:

Musical Keyboard was invented by Christopher Donison, this model was used as a great learning tool.

Añadido al timeline:

The Piano's Timeline

2 jun 2021

2

0

353

fecha:

1 ene 1970 año

31 dic 1970 año

~ 12 months

About & Feedback Acuerdo Privacidad Biblioteca FAQ

Cabinet Get premium

Donate

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

Secured with SSL