In the 20th century, the rapid ascent of the automobile industry after World War One and the tremendous increase in Detroit's population triggered a parallel growth in the Archdiocese of Detroit. Witness the lean years of the 1930s when the Depression gave rise to Detroit's most famous cleric, Father Charles Coughlin, the "radio priest" of Royal Oak. March to the battlefront in the 1940s as Monsignor Joseph Ciarrocchi used the printed word as his weapon in America's fight against fascism. Relive the prosperous 1950s as the post-war baby boomers made their presence felt in every parish school. Finally, reflect on Catholic Detroiters during the turbulent 1960s.