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1 Jan 1872 Jahr - coal mines regulation act - 1872

Beschreibung:

-managers needed certification,
-miners given right to appoint inspectors

Zugefügt zum Band der Zeit:

Britain 1750-1880

ByRae Dyer
16 Mär 2023

Datum:

1 Jan 1872 Jahr
Jetzt
~ 152 years ago
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