The story of the 1959 Knox Mine Disaster in Northeastern, PA represents a framework for understanding how labor unions, management, and other organizations had engaged in corrupt labor-management relations. Mining too close to the Susquehanna river bed caused the river bed to collapse. Billions of gallons of water flowed into the mines putting miners lives at risk. The disaster effectively ended the area’s anthracite coal industry. Over 7,500 jobs were lost because of the Knox Mine Disaster causing long-term economic challenges for the region. Using the Internet, research information on the Knox Mine Disaster and discuss the following questions with your classmates: DQ 2 Many of the major US labor laws governing unions arose in the early 1930’s, however, unions existed well before this time. In fact, labor unions can trace their history, in some form, back to medieval craft guilds. Thus, organizing members of a profession to address issues within an industry has played a great role in the development of modern business practices. There is great value in studying the history of organized labor. For this assignment, discuss the following with your classmates: 300 words each DQ please label each paragraph as DQ