History - United Mine Workers of America - UMWA
https://umwa.org/about/history/
WEBThe UMWA spearheaded the crusade to establish collective bargaining within the realm of American industrialization during the 20th century. Its guiding principles, unwavering policies, solidarity, and exceptional leadership have served as a wellspring of inspiration for countless generations of working families over a span of 129 years.
DA: 94 PA: 31 MOZ Rank: 62