Manuscripts, American History 92 Manuscripts 84 Sources 79 Archives 51 Bibliography 44 Catalogs 28 more ... Correspondence 6 Presidents 6 African Americans 5 Libraries 5 Archival resources 4 Businessmen 4 Genealogy 4 Indians of North America 4 Lawyers 4 Slavery 4 Library resources 3 Manuscripts on microfilm 3 Microform catalogs 3 Race relations 3 Research libraries 3 Union catalogs 3 Antislavery movements 2 Art museums 2 Baptists 2 Book auctions 2 Cabinet officers 2 Economic conditions 2 Generals 2 Government relations 2 Indexes 2 Indians, Treatment of 2 Library 2 Plantations 2 Politics and government 2 Rare books 2 Registers of births, etc 2 Vice-presidents 2 African American women 1 less ...