New York World's Sunday Magazine

If Tesla's secret invention fulfills expectations it will be possible to blow up battleships at a distance of 1,000 miles from the aerial station. For Gunpowder Will Be Substituted Electrical Waves...

Prof. Virchow's Splendid Vision of a New Race of Methuselahs. How the Physically Perfect Man Might Be Bred. Nearly 4,000 Centenarians Now Living in the United States. Nikola Tesla Says Perfected Men...