In examining the 424 units of the U.S. national park system, geographers Joe Weber and Selima Sultana focus attention on the historical geography of the system as well as its present distribution, covering the diversity of places under the control of the National Park Service (NPS). This includes the famous national parks such as the Grand Canyon, Yellowstone, and Yosemite and the lesser-known national monuments, memorials, lakeshores, seashores, rivers, recreation areas, preserves, reserves, parkways, historic sites, historic parks, and a range of battlefields, as well as more than twenty additional sites not fitting into any of these categories (such as the White House). 292 pages hc