The national park idea has been nurtured by each succeeding generation of Americans. Today, across our land, the National Park System represents America at its best. Each park contributes to a deeper understanding of the history of the United States… — George B. Hartzog Jr Copy Share
The national park idea has been nurtured by each succeeding generation of Americans. Today, across our land, the National Park System represents America at its best. Each park contributes to a deeper understanding of the history of the United States and our way of life; of the natural processes which have given form to our land, and to the enrichment… — George B. Hartzog Jr Copy Share