Most Popular Books
- Snowland Folk: The Eskimos, The Bears, The Dogs, The Musk Oxen, and Other Dwellers in The Frozen North
- Uncle Sam's Panama Canal and World History, Accompanying the Panama Canal Flat-globe; its Achievement an Honor to the United States and a Blessing to the World;
- Uncle Sam's Panama Canal and World History, Accompanying the Panama Canal Flat-globe; its Achievement an Honor to the United States and a Blessing to
