Edward Marshall

Strange Wireless Signals Stimulate Inventor’s Belief We Soon May Communicate With Mars or Other Celestial Bodies The Discovery, If a Fact, Opens a Field for Many Great Things. Here is one of the most...

Famous Electrical Expert Proposes Gridiron of Stations Covering Coasts and Interior That Could Be Used in War and Peace Thomas A. Edison, in one of these interviews, made a suggestion which will...

Declares They May Simplify National Defense and Solve Some of World's Greatest Problems By Edward Marshall. Thomas A. Edison, in one of these interviews, made a suggestion which will revolutionize the...