The Indians knew.
By: Pictures by Ezra Jack Keats.
Contributors: Keats, Ezra Jack, illus.
Publisher: Whittlesey House
Published: 1957
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Indians of North America -- Juvenile literature.; Science -- Juvenile literature.; Indians of North America.; Technology.
Description: Describes simple inventions used by the American Indians to make their life comfortable; tells how these same processes are applied to develop more sophisticated inventions today; and includes simple experiments to duplicate early Indian technology.