Meeting at CSN yard. Volta Redonda (RJ), 1988
Vacating Cobrasma during metalworkers strike. Osasco (SP), 1968
Repressão policial na Greve dos 300 mil
Police repression at the “300-thousand strike”. São Paulo, 1953
Repressão à greve dos metalúrgicos
Repression against metalworkers strike. São Bernardo do Campo (SP), 1980.