Rare Book & Manuscript Library
Butler Library, 6th Fl. East
535 West 114th St.
New York, NY 10027
3.5 linear ft. and microfilm reels
Correspondence of Nikola Tesla and Robert Underwood Johnson inlcude letters of Tesla to Johnson’s wife and daughter, clippings, photographs, and miscellaneous materials. The material is technical in nature and the letters deal primarily with Tesla’s work on transformers, turbines, steam and gas oscillators, compressors, pumps, induction motors, and wireless transmitters.