Videos The Tesla Universe Video Library Ripley's Believe It or Not - Nikola Tesla Pagination Enjoy other videos First First item Previous Previous item Next Next item Last Last item Within the Universe Movies and TV Nikola Tesla on the screen. Quotes Profound and insightful quotes by Nikola Tesla. Articles Nikola Tesla in the press. Patents Nikola Tesla held around 200 patents worldwide. Timeline Important moments and events related to Tesla. Letters Letters to, from and about Nikola Tesla. Images Nikola Tesla image and photo library. Documents Nikola Tesla documents, files and papers. Books Books written by and about Nikola Tesla.