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National Parks: An American Legacy
About this film
National Park Service National Parks: An American Legacy AVA19377VNB1, 1992 The video chronicles the history of the early preservation movement and the major legislation which culminated in the national park system. With its genesis in Yosemite and Yellowstone, the National Park Service evolved through periods of conflict and expansion.
Directors & creators
National Park Service
Subjects
nps.gov;public.resource.org
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