History 60 Sources 21 Manuscripts 19 Archives 7 Indians of North America 4 World War, 1939-1945 4 Bibliography 3 más ... Discovery and exploration 3 Law 3 Middle Ages 3 Bibliographies & Indexes 2 Books 2 Classification 2 Discoveries in geography 2 Great Britain 2 Manuscripts, American 2 Pamphlets 2 Politics and government 2 REFERENCE 2 Series (Publications) 2 Women 2 Womyn 2 Administrative agencies 1 Aerial operations, American 1 African Americans 1 American diaries 1 Architecture 1 Archival resources 1 Bibliografie 1 British 1 menos ...