National Geographic Magazine/Volume 31/Number 1

January, 1917

 * Our Big Trees Saved
 * The Valley of Ten Thousand Smokes: National Geographic Society Explorations in the Katmai District of Alaska
 * A Game Country Without Rival in America: The Proposed Mount McKinley National Park
 * One Hundred British Seaports
 * One Hundred British Seaports
 * One Hundred British Seaports