This historic congressional hearing contains valuable information about the establishment of the National Park Service and its mission to protect and preserve America's natural and cultural heritage. With testimony from leading conservationists and lawmakers, this hearing offers a unique look at the origins of our national parks and the challenges faced in their creation. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.