Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Working animals 3 SEE ALSO narrower term: Animals as aids for people with disabilities 3 SEE ALSO narrower term: Laboratory animals 4 SEE ALSO narrower term: Race horses. 12 SEE ALSO narrower term: Working dogs. 24 Working animals -- Juvenile fiction. 2 Working animals -- Juvenile literature 5 Working class. 27 SEE ALSO: Labor. 6 Working class African Americans -- Biography. 1 Working class African Americans -- History. 1 Working class African Americans -- Massachusetts -- Boston -- Social conditions -- 19th century. 1 Working class -- Attitudes. 1 Working class -- Brazil -- Recife -- Drama. 1 Working class -- California -- Fiction. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >