Authorship Children's stories -- Juvenile literature Accidents African American women poets Animal welfare Armed Forces -- Authors, American -- Authors, English -- Backhoes Bulldozers Chinese Shar-Pei Collection and preservation Commando troops Control Dangerous animals -- Elapidae Employees Fire engines Fire extinction Fire fighters Fossils Frogs -- Gaboon viper Gnus Hylidae -- Iguanas -- Mineralogy Minerals Oil fields --