USA - National Parks and Historic Sites 2 (1958) (Map) Color Changing Mug 11oz

USA - National Parks and Historic Sites 2 (1958) (Map) This map, published in 1958, provides an overview of the second edition of National Parks and Historic Sites within the United States. The map covers a significant portion of the country, marking various points of interest such as national parks, monuments, historic sites, and recreational areas. The map was likely used for navigation, education, or planning purposes during the mid-20th century, offering valuable insights into the geographical distribution and prominence of these protected areas in the United States at that time.