Museums History 20 Exhibitions 6 African Americans 5 Historical museums 5 Natural history museums 5 Costume 3 more ... Library resources 3 Musées 3 Acquisitions 2 African American art 2 Antiquities 2 Art 2 Associations, institutions, etc 2 Banks and banking 2 Campaigns and battles 2 Children's museums 2 Civil war 2 Civilization 2 Description and travel 2 Education 2 Exhibits 2 Heroes 2 Jews 2 Libraries 2 Mumming 2 Museum libraries 2 Naval museums 2 New Year 2 Private collections 2 Societies 2 Streets 2 Africans 1 Anatomical specimens 1 Anatomie 1 Anatomy 1 Arch St. at 9th St., N W cor 1 Archives 1 Art and state 1 Art collections 1 less ...