Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Inventions that changed our lives 2 Inventions that shaped the modern world 1 Inventions that shaped the world 4 Inventories of the present -- SEE: Convergences (Cambridge, Mass.) 5 Inventors and creators 12 Inventors and creators series -- SEE: Inventors and creators 12 Inventors and innovators 1 Inventors at work! 1 Inventors of the world 3 Inventor's secret 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >