History 95 Libraries 53 Bibliography 48 Genealogy 30 Sources 24 Jewish newspapers 21 Public libraries 18 more ... Manuscripts 17 Germans 16 Polish Americans 16 Polish people 16 African Americans 15 Italian Americans 13 Italians 12 Periodicals 12 Politics and government 11 Irish 10 Directories 9 German Americans 9 Irish Americans 9 Jews 9 Printing 9 Registers of births, etc 9 Catalogs 8 Discovery and exploration 8 Description and travel 7 Library catalogs 7 Lithuanians 6 Slovaks 6 Chinese 5 Chinese Americans 5 Exhibitions 5 Indians of North America 5 Socialism 5 Book industries and trade 4 Cemeteries 4 Church records and registers 4 Cooking, American 4 Emigration and immigration 4 Fascism 4 less ...