Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Listings Next 10 Listings > Browse Listings # Inventions explained : a beginner's guide to technological breakthroughs 1 Inventions : how? why? where? when? 1 Inventions in science 1 Inventions inspired by nature 1 Inventions : inventors & ingenious ideas 1 The inventions of Eli Whitney : the cotton gin 1 Inventions of farewell : a book of elegies 1 The inventions of Leonardo da Vinci 1 The inventions of Mark Twain 1 Inventions of the heart 3 - Book 1 - Ebook 1 - Large Print 1 10 20 30 50 100 per page < Previous 10 Listings Next 10 Listings >