Bibliography Catalogs History 78 Sources 64 Genealogy 26 Archives 22 Manuscripts 22 more ... African Americans 12 History, Local 10 Archival resources 9 Library 8 American newspapers 7 Emigration and immigration 7 Manuscripts, American 7 Minorities 7 Maps 6 Periodicals 6 Russian Germans 6 Jews 5 Politics and government 5 Public records 5 Immigrants 4 Incunabula 4 Music 4 Registers of births, etc 4 Union catalogs 4 Union lists 4 America 3 Assassination 3 Church records and registers 3 Directories 3 Early printed books 3 Exhibitions 3 History, Military 3 History, Naval 3 Mexican Americans 3 Microform catalogs 3 Printing 3 Records and correspondence 3 Antislavery movements 2 less ...