Tags: Francis Haas, Monsignor Francis Haas, National Catholic Welfare Conference, NCWC, SAD, Social Action Department, Summer School for Social Action

Tags: 1930s, collective bargaining, Illinois, labor, Monsignor Francis Haas, Mundelein, National Catholic Welfare Conference, NCWC, SAD, Social Action Department, St. Mary of the Lake Seminary, Summer School for Social Action, worker rights