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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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17 juill. 1854 - The removal of the Broad street pump

Description:

John Snow saw the connection of cholera outbreak and removed the broad street pump in order to see if the disease was transferred by water.

Ajouté au bande de temps:

Date:

17 juill. 1854
Maintenaint
~ Il y a 169 ans