Sources History 645 Bibliography 137 Genealogy 109 Archives 94 Manuscripts 89 Catalogs 52 more ... Politics and government 42 Emigration and immigration 38 Manuscripts, American 38 African Americans 35 Histoire 32 Anti-Catholicism 26 Finance, Public 26 History, Local 21 Jews 20 Outlines, syllabi, etc 18 Taxation 18 Appropriations and expenditures 16 Church history 15 Economic conditions 15 Militia 15 Indians of North America 14 Libraries 13 Periodicals 12 Registers of births, etc 12 Oral history 11 Archival resources 10 Minorities 10 Social life and customs 10 Biography 9 Description and travel 9 Foreign relations 9 Immigrants 9 Indexes 9 Irish Americans 9 Church records and registers 8 Court records 8 Directories 8 German Americans 8 less ...