History 12 Murder 7 Investigation 6 Social life and customs 6 Police chiefs 4 Families 3 Adultery 2 Máis ... Ex-convicts 2 Fathers and daughters 2 Middle class 2 Orphans 2 Physicians' spouses 2 Police 2 Politics and government 2 Boardinghouses 1 Coal miners 1 Coal mines and mining 1 Colombians 1 Comunidad de minorías sexuales 1 Familias 1 Future, The, in literature 1 Iranians 1 Iraníes 1 Labor disputes 1 Married women 1 Murderers 1 Older men 1 Painters 1 Political satire 1 Sailors 1 menos ...