History Sources 144 Manuscripts 98 Bibliography 73 Manuscripts, American 61 Archives 56 Catalogs 20 more ... Histoire 18 African Americans 12 Archival resources 9 Jews 8 Documents on microfilm 7 Libraries 7 Genealogy 6 Art 5 Collectors and collecting 5 Library catalogs 5 Politics and government 5 Baldwin locomotives 4 Correspondence 4 Immigrants 4 Indians of North America 4 Library 4 Manuscrits 4 Microforms 4 Pictorial works 4 Private collections 4 Scots-Irish 4 Slavery 4 Description and travel 3 Ethnic relations 3 Executive departments 3 Exhibitions 3 Fonds d'archives 3 Holocaust, Jewish (1939-1945) 3 Illustrated books 3 Illustration of books 3 Juifs 3 Library resources 3 Locomotives 3 less ...