The Romance of Early Exploration: With Descriptions of Interesting Discoveries, Thrilling Adventures and Wonderful Bravery of the Early Explorers

How It Works: Bestseller Book by Archibald Williams: How it Works

The Romance of Modern Invention: The Romance of Modern Invention: Fascinating Stories of Ingenious Creations and Inventors

Engineering Wonders of the World: Volume 1

Engineering Wonders of the World: Volume 2

Engineering Feats: Great Achievements Simply Described