30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
750708
63220
2

20 ago 1866 ano - National Labor Union

Descrição:

made up of skilled and unskilled workers, farmers, and reformers, called on Congress to order an eight-hour workday

Adicionado na linha do tempo:

Data:

20 ago 1866 ano
Agora
~ 157 years ago