30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
130548
11514
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24 jan 1848 ano - British government sets up the General Board of Health to investigate sanitary conditions, setting up local boards to ensure safe water in cities.

Adicionado na linha do tempo:

Data:

24 jan 1848 ano
Agora
~ 176 years ago