History Sources Manuscripts 73 Bibliography 61 Manuscripts, American 50 Archives 48 Catalogs 8 more ... Archival resources 7 Documents on microfilm 7 African Americans 6 Histoire 5 Microforms 4 Correspondence 3 Executive departments 3 Genealogy 3 Politics and government 3 Agriculture 2 Broadsides 2 Cabinet officers 2 Early printed books 2 Ethnic relations 2 French 2 History, Local 2 Indians of North America 2 Inventories, registers, catalogs 2 Jews 2 Lawyers 2 Libraries 2 Manuscrits 2 Natural history 2 Plantations 2 Public records 2 Publishers' catalogs 2 Race relations 2 Refugees, French 2 Slavery 2 Union catalogs 2 Vice-presidents 2 African American women 1 Americana 1 less ...