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1 Jan 1821 Jahr - hygienia paranee

Beschreibung:

viemärit ja vesijohto, valaistus, kolera väistyy likaisesta vedestä

Zugefügt zum Band der Zeit:

teollistuminen ja keksinnöt

19 Sep 2022

0

0

450

Datum:

1 Jan 1821 Jahr

Jetzt

~ 204 years ago

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