Books about Inventions (sorted by popularity)
- The Life, Times, and Scientific Labours of the Second Marquis of Worcester Henry Dircks 48 downloads
- Stories of Useful Inventions S. E. Forman 46 downloads
- Twentieth Century Inventions: A Forecast George Sutherland 43 downloads
- Marvels of Modern Science Paul Severing 42 downloads
- Famous Days in the Century of Invention Gertrude L. Stone and M. Grace Fickett 39 downloads
- Invention and Discovery: Curious Facts and Characteristic Sketches Anonymous 35 downloads
- The Art of Inventing Edwin J. Prindle 27 downloads