History 13 Murder 9 Investigation 6 Social aspects 4 Social conditions 4 Anarchists 3 Murderers 3 more ... Sacco-Vanzetti Trial, Dedham, Mass., 1921 3 Serial murderers 3 Church history 2 Industrial management 2 Political aspects 2 Politics and government 2 Serial murder investigation 2 Serial murders 2 Social life and customs 2 Travel 2 Trials (Murder) 2 Women 2 Admission 1 African Americans 1 Autobiography 1 Awareness 1 Bars (Drinking establishments) 1 Buildings, structures, etc 1 Busing for school integration 1 Canoes and canoeing 1 Capital punishment 1 Causes 1 City planning 1 less ...