Natural Visions

Walden Pond. The Grand Canyon.Yosemite National Park. Throughout the twentieth century, photographers and filmmakers created unforgettable images of these and other American natural treasures. Many of these images, including the work of Ansel Adams, continue to occupy a prominent place in the American imagination. Making these representations, though, was more than a purely aesthetic project. In fact, portraying majestic scenes and threatened places galvanized concern for the environment and its