Work of rivers.

Shows the effects of wind and water erosion on the geography and topsoil of the land. Illustrates the effects of erosion with views of waterfalls, rivers, surf beating on a beach, brooks and streams flowing through forests, flooded plains, the St. Lawrence River, mountain ranges, and Niagara Falls.

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Corporate Author: United States. National Archives and Records Administration.
Format: Movie Electronic
Language:English
Published:[Washington, D.C.] : National Archives and Records Administration, [1935]
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Eastern Illinois University

Location: Electronic Federal Documents

Copy 1
Online Access:http://purl.access.gpo.gov/GPO/LPS69690