The Solution to Tesla's Secrets and the Soviet Tesla Weapons - Reference Articles for Solutions to Tesla's Secrets by John T. Ratzlaff and T. E. Bearden
Nikola Tesla: Lecture Before the New York Academy of Sciences April 6, 1897: The Streams of Lenard and Roentgen and Novel Apparatus for Their Production by Nikola Tesla and Leland I. Anderson
The Man who Invented the Twentieth Century: Nikola Tesla, Forgotten Genius of Electricity by Robert Lomas
