Photo: George Eastman Museum, gift of Eastman Kodak Company

The Aperture Foundation is celebrating the centennial of America’s National Park Service with the release of a book titled Picturing America’s National Parks , which is a thorough exploration on the role and history of photography in our parks. Including works from the legends like Ansel Adams and Imogen Cunningham, the hardcover book highlights some of the great photo projects and series that have been completed within some of our most beloved environments. Here, a preview of the recently released 160-page book.A work called “Cowboys in Grand Tetons” taken by photographers Herbert Archer and John Hood in 1964. This image was part of an advertising campaign for Kodak in which 18-by-60-foot backlit images were installed at Grand Central Station in New York City.