Mountains of the U.S.A

Duration: 15

Year Published: 1972

Creator: Classroom Film Distributors

Format: 16mm

Description: Reveals how mountains such as the Grand Tetons, the Black Hills, the Sierra Nevadas, the Ozarks, and the Appalachians were formed millions of years ago by glaciers, wind, and water, and how they have influenced the history and natural resources of the nation.

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Indiana University Library Moving Image Archive

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