Genealogy 245 History 57 Politics and government 49 Citizenship 38 Americanization 37 Sources 31 Handbooks, manuals, etc 27 more ... Jews 27 Archives 26 Généalogies 22 Archival resources 20 German Americans 18 Library resources 18 Agriculture 17 Freemasonry 17 Rituals 16 Streets 16 History, Local 14 Américanisation 13 Research 13 Emigration and immigration 12 Lawyers 12 African Americans 11 Authorship 11 Street-railroads 11 Computer network resources 10 Description and travel 10 Drill and tactics 10 Guides, manuels, etc 10 Church records and registers 9 Civics 9 Methodology 9 Museums 9 Registers of births, etc 9 English language 8 Study and teaching 8 Germans 7 Masonic music 7 Naturalization 7 Churches 6 less ...