Sources History 556 Bibliography 115 Archives 78 Genealogy 78 Manuscripts 73 Politics and government 65 more ... Vital records 47 Emigration and immigration 41 Manuscripts, American 31 Catalogs 30 Census, 1880 30 Foreign relations 25 African Americans 23 Anti-Catholicism 23 Registers of births, etc 22 Archival resources 17 Histoire 16 Indexes 15 Regimental histories 15 Census, 1820 14 Census, 1850 14 Census, 4th, 1820 14 Census, 7th, 1850 14 History, Local 14 Biography 13 Jews 13 Registers 13 Presidents 12 Colonies 11 Correspondence 11 Census, 1st, 1790 10 Immigrants 10 Indians of North America 10 Personal narratives 10 British 9 British Americans 9 Church history 9 Libraries 9 Lists 9 less ...