1 янв 1820 г. - Child labor becomes prominent in factories
Описание:
In the 1820s, children became a prominent portion of the workforce, especially in factories. This would set the precedent for decades of child labor to come.Добавлено на ленту времени:
Дата:
1 янв 1820 г.
Сейчас
~ 204 г назад
