George, 1852-1942 Iles

• Inventors at Work, with Chapters on Discovery
• Little Masterpieces of Autobiography: Actors
• Little Masterpieces of Science: Explorers
• Little Masterpieces of Science: Health and Healing
• Little Masterpieces of Science: Invention and Discovery
• Little Masterpieces of Science: Mind
• Little Masterpieces of Science: The Naturalist as Interpreter and Seer