Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

25 lugl 1928 anni - iron Lung

Descrizione:

The first Iron Lung was used at the Boston Children's Hospital

Aggiunto al nastro di tempo:

The History of Infectious Diseases

14 dic 2018

1

0

1006

Data:

25 lugl 1928 anni

Adesso

~ 97 years ago

Immagini:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL