Alternative link;

https://youtu.be/S-ACcAkAdgM

Harlan County, USA is a 1976 American documentary film covering the "Brookside Strike", a 1973 effort of 180 coal miners and their wives against the Duke Power Company-owned Eastover Coal Company's Brookside Mine and Prep Plant in Harlan County, southeast Kentucky. It won the Academy Award for Best Documentary at the 49th Academy Awards.