http://pec.lib.wvu.edu/record/P55551931Labor defender.Serial. Printed Ephemera Collection has: v.6:no.7 (1931:July). Issue for July 1931 includes articles: War in the coal fields, by Wm. Z. Foster; Cossacks to kill, by Anna Rochester; Hunger's cry from Kentucky, by J. Louis Engdahl.Strikes and lockouts--Coal mining--Ohio.Labor--United States--Periodicals.Civil rights--United States--Periodicals.United Mine Workers of America.Employees' magazines, newsletters, etc.--United States.Strikes and lockouts--Coal mining--Pennsylvania.Strikes and lockouts--Coal mining--Kentucky.Labor unions--Periodicals.Strikes and lockouts--Coal mining--West Virginia.14256