<p>In this episode, we follow young Thomas Edison as he develops his interest in telegraphy, and uses it to develop his career in inventing communications systems. We see how telegraphy eventually leads to the telephone, how the early telephone led to Edison's experiment with the phonograph, and how all of this effects the way he views his investigations into moving images. </p>
In this episode, we follow young Thomas Edison as he develops his interest in telegraphy, and uses it to develop his career in inventing communications systems. We see how telegraphy eventually leads to the telephone, how the early telephone led to Edison's experiment with the phonograph, and how all of this effects the way he views his investigations into moving images.