Knights of Labor (1869-1899) (1 янв 1869 г. – 1 янв 1899 г.)
Описание:
The Knights of Labor, founded in 1869, was the first major labor organization in the United States. The Knights organized unskilled and skilled workers, campaigned for an eight hour workdayДобавлено на ленту времени:
Дата:
1 янв 1869 г.
1 янв 1899 г.
~ 30 years