National Geographic Book Service

A report on hundreds of national historic sites, state parks, battlefields, towns, homes and restorations in the United States with an explanation of their historic significance.

Arranged by region with emphasis on outstanding scenic and archeological areas.

Text and color photographs highlight the natural beauty of the more than 300 United States national parks and describes efforts to promote the preservation of these areas.

Text, photographs, paintings, and maps explore the history of astronomy, the solar system, the universe, and new space discoveries.