Snyder, Gerald S.
In the footsteps of Lewis and Clark / by Gerald S. Snyder ; photos. by Dick Durrance II ; ill. by Richard Schlecht ; foreword by Donald Jackson ; produced by the Special Publications Division. - Washington, DC : National Geographic Society, 1970. - 215 p. : ill., maps. - National geographic special publications .
Includes bibliographical references.
087044087X
77125338
Lewis and Clark Expedition (1804-1806)
978
In the footsteps of Lewis and Clark / by Gerald S. Snyder ; photos. by Dick Durrance II ; ill. by Richard Schlecht ; foreword by Donald Jackson ; produced by the Special Publications Division. - Washington, DC : National Geographic Society, 1970. - 215 p. : ill., maps. - National geographic special publications .
Includes bibliographical references.
087044087X
77125338
Lewis and Clark Expedition (1804-1806)
978