John Muir: Father of Our National ParksJohn Muir: Father of Our National Parks1973Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1973John Muir: Father of Our National Parks15m·Documentary, DramaDirected by Anthony CorsoDramatization of Muir’s struggle to preserve our scenic wonders.DirectorAnthony CorsoStudioDisney Educational ProductionsOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.