History 168 Indians of North America 64 African Americans 37 Social life and customs 37 Juvenile literature 33 Women 28 Presidents 26 more ... Conduct of life 21 Race relations 20 Histoire 19 Biography 18 JUVENILE NONFICTION 17 Animals 16 Emigration and immigration 16 Jews 14 Sunday school literature 14 Children's stories 12 Judges 12 Slavery 12 Biography & Autobiography 11 People & Places 11 Statesmen 11 Children 10 Description and travel 10 Hispanic American judges 10 Manners and customs 10 Navajo Indians 10 Board books 9 Delaware Indians 9 Moral education (Elementary) 9 Mœurs et coutumes 9 World War, 1939-1945 9 Civil rights 8 Civilization 8 English language 8 Ethnic relations 8 Flags 8 Folklore 8 Holocaust, Jewish (1939-1945) 8 Inventors 8 less ...