Guthrie, C. W.: - C. W. (Carol) Guthrie's love affair with Glacier began when she and her dad drove the Going-to-the-Sun Road when she was nine years old. For the past twenty-five years, following a career working for the Air Force, she has explored the park and its history and authored five books about the park, including Farcountry Press titles All Aboard! for Glacier: The Great Northern Railway and Glacier National Park, and Glacier National Park: The First 100 Years.