// todo need optimize like in event.jsp. Add indexing or not indexing this page. the american federation of labor (23 nov 1904 – 12 mai 1949) (La bande de temps)

the american federation of labor (23 nov 1904 – 12 mai 1949)

Description:

national foundation of labor unions. founded in December 1886 by craft unions who wanted to keep there work simple. introduced by Samuel Gompers to help with separating them from the knights of labor.