http://pec.lib.wvu.edu/record/P19362undatedJob control and race relations in coal fields, 1870-1920.<p> Journal article reprint from:<em> The Journal of Ethnic Studies, 12:4.</em></p>Lewis, Ronald L., 1940-Strikebreakers--Southern States.Coal mines and mining--Southern States.Labor unions--Southern States.United Mine Workers of America.Coal miners--Southern States.Strikes and lockouts--Coal mining--Southern States.Race relations--Southern States.14256