AP US History
The United Mine Workers (UMW) is a labor union representing workers in the coal mining industry in the United States. Founded in 1890, the UMW played a crucial role in advocating for miners' rights, better wages, and safer working conditions during the tumultuous labor movements of the Gilded Age. This union became a significant player in the broader struggle for labor rights, reflecting the growing importance of organized labor as a response to the harsh realities faced by industrial workers.