Blacklist+CL

=Blacklists/Lockout= The blacklist was a list of "troublemakers". Companies used many different techniques so that workers would stop forming unions. They required workers to take oaths or sign ciontracts saying that they wouldn't form a union. Workers who tried to make a union or strike were fired and placed on this blacklist. Lockouts were a company tool to fight union demands by refusing to allow employees to enter its facilites to work.