Grant, Matthew G. Lewis and Clark, western trailblazers, [electronic resource] / by Matthew G. Grant. Illustrated by John Keely and Don Pulver.. — [Mankato, Minn., : Creative Education; distributed by Childrens Press, Chicago,, 1974]. — 29 p. : illus. (part col.) 25 cm. — (His Gallery of great Americans series. Explorers of America).
Анотація: An easy-to-read account of the expedition to explore the Louisiana Territory and the two men who led it.