Nikola Tesla was a Serbian-American inventor and engineer who developed the rotating magnetic field, along with many other inventions.
Biography of Nikola Tesla (1856-1943) - Open Tesla Research
The Rise and Fall of Nikola Tesla and His Tower, History
Collection of 50 original patents by TESLA, Nikola - 1914
Nikola Tesla – Complete Biography, History, and Inventions - History- Computer
Nikola Tesla Inventions, Facts, Patents and Biography
Nikola Tesla - Students, Britannica Kids
Wizard: The Life and Times of Nikola Tesla: Biography of a Genius by Marc J. Seifer - Audiobooks on Google Play
Mark Twain Plays With Electricity in Nikola Tesla's Lab (Photo, 1894)
5 Surprising Facts About Nikola Tesla
Nikola Tesla – Complete Biography, History, and Inventions - History- Computer