<Li> Green Corn Rebellion </Li> <P> Repression and persecution </P> <Ul> <Li> Espionage Act of 1917 </Li> <Li> First Red Scare </Li> <Li> American Defense Society </Li> <Li> American Protective League </Li> <Li> Seattle General Strike </Li> <Li> Communist Party USA and African Americans </Li> <Li> Communism in the Labor Movement 1919--37 </Li> <Li> Communism in the Labor Movement 1937--50 </Li> <Li> McCarthyism </Li> <Li> Smith Act / Smith Act trials </Li> <Li> John Birch Society </Li> </Ul> <Li> Espionage Act of 1917 </Li>

Who composed the labor force of the western frontier in the 1800's