William T. Hornaday

• Our Vanshing Wild Life - Its Extermination And Preservation
• Camp-Fires On Desert And Lava
• Campfires In The Canadian Rockies
• Our Vanishing Wild Life Its Extermination and Preservation
• The Minds and Manners of Wild Animals
• Thirty Years War for Wild Life
• Two years in the jungle
• American Natural History - a Foundation of Useful Knowledge of the Higher Animals of North America. Volume Ii
• Camp-Fire on Desert and Lava
• Extermination of the American Bison
• Our Vanishing Wild Life
• Our Vanishing Wild Life Volume 1