Nikola Tesla: Lecture Before the New York Academy of Sciences 1Pril 6, 1897 : The Streams of Lenard and Roentgen and Novel Apparatus for Their Produ
Nikola Tesla on His Work With Alternating Currents and Their Application to Wireless Telegraphy, Telephony, and Transmission of Power: An Extended Interview (Tesla Presents Series, Pt. 1)