Eric Walker added Self-Isolated at the End of the World - The New York Times to a number of topics

Eric Walker added a number of topics and a number of links to Exploration and explorers, and added Exploration and explorers to Adventure, exploration, outdoor activities and sports

Eric Walker added Self-Isolated at the End of the World - The New York Times to Admiral Richard E Byrd, and added Admiral Richard E Byrd to Exploration and explorers