Without the inventor's curiosity and desire to find answers to questions, the world would be a different place. This film examines rare footage of Thomas Edison, Alexander Graham Bell and Henry Ford, whose theories and subsequent practical application of those ideas transformed the way we live, work and play.
Series:
Just the facts learning series Inventions that changed our lives
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.