The April 7, 1923 (New Series, Whole Number 231) issue of Industrial Solidarity, a newspaper produced out of Chicago by the Industrial Workers of the World (IWW) from 1921-1931.
-Workers in Schawb's steel hell revolt
-California criminal syndicalism law declared useless and unamerican
-Solid Wobbly crews getting common despite criminal syndicalism law
-More men coming out in Bethlehem revolt
-Nonviolent coercion: is it practical in modern economic warfare?
-Communists call Foster's statements into question
-Machinery: friend or enemy?
-The labor spy and the American Federation of Labor
-Coal miners besiege I.W.W. for organizers and literature
-Getting an education at the Work People's College
-Labor movement in Japan
-Snowden moves to supercede capitalism with socialism
-The I.W.W. does not now and never has advocated violence
-Philadelphia M.T.W. hold successful mass meeting