30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3725492
340921
2

4 mai 1887 - Montreal Smallpox Epidemic

Description:

Demonstrated Ontario's strengths in public health/ the value and necessisty of good local health boards. Legitimized the role of public health.

Ajouté au bande de temps:

Date:

4 mai 1887
Maintenaint
~ Il y a 137 ans