33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1155772
92225
2

14 oct. 1848 - British government sets up the General Board of Health to investigate sanitary conditions, setting up local boards to ensure safe water in cities.

Ajouté au bande de temps:

Date:

14 oct. 1848
Maintenaint
~ Il y a 176 ans