Periodicals 27 History 13 Genealogy 12 Societies, etc 8 Indians of North America 5 Directories 2 German Americans 2 more ... Jews 2 Piscataway Indians 2 Sources 2 Almanacs, American 1 Conoy Indians 1 Conservation and restoration 1 Corrections 1 Ethnic groups 1 Historic buildings 1 Historic sites 1 Historical museums 1 Hospitals 1 Irish 1 Irish Americans 1 Italian Americans 1 Minorities 1 Politics and government 1 Prisons 1 Quakers 1 Registers of births, etc 1 Statistics 1 Vital records 1 less ...