18. Letter, R. P. Hobson to Tesla, May 1, 1905, Tesla Museum, Belgrade, Yugoslavia.
19. Letter, Katharine Johnson to Tesla, n.d., Tesla Museum.
20. Letter, Tesla to Katharine Johnson, n.d., Tesla Museum.
21. Letter, Katharine Johnson to Tesla, n.d., Tesla Museum.
22. Letter, Tesla to George Scherff, October 26, 1905, Special Collections, Butler Library, Columbia University.
23. Swezey, «Nikola Tesla».
24. Letter, Tesla to George Westinghouse, January 11, 1906, Special Collections, Butler Library, Columbia University.
25. Anderson, «Wardenclyffe».
26. Brooklyn
27. Anderson, «Wardenclyffe».
28.
29. Microfilm letter, Tesla to Scherff, July 13, 1913, Library of Congress.
30. Microfilm letter, Tesla to Morgan, July 13, 1913, Library of Congress.
Глава 17.
1. Charles Stisskind,
2. Wait, «Propagation of ELF Electromagnetic Waves».
3. Anderson, «Priority».
4. Ibid.
5. Ibid.
6. Gen. Т. О. Mauborgne, «Tesla the Wizard»,
7. Brooklyn
8. Cdr. E. J. Quinby, letter to author, November 19, 1977. See also Quinby, «Nikola Tesla»,
9. Los Angeles
10. Ibid.
11. Letter, Armstrong to Anderson, November 16, 1953, Butler Library, Columbia University. See also Edwin Armstrong, «Progress of Science»,
12. Letter, Anderson to author, November 5, 1977.
13. Haraden Pratt, «Nikola Tesla, 1856—1943»,
14. Dragislav L. Petkovi6, «А Visit to Nikola Tesla»,
Глава 18.
1. Joseph S. Ames, «Latest Triumph of Electrical Inven-tion»,
2. F. P. Stockbridge, «The Tesla Turbine»,
3. Stockbridge, «Turbine».
Глава 19.
1. Microfilm letter, J. P. Morgan Company to Tesla, May 25, 1913, Library of Congress.
2. Microfilm letter, Tesla to J. P. Morgan, May 19, 1913, Library of Congress.
3. Microfilm letter, Tesla to J. P. Morgan, June 19, 1913, Library of Congress.
4. Microfilm letter, Robert U. Johnson to Tesla, April 22, 1913, Library of Congress.
5. Microfilm letter, Tesla to Robert U. Johnson, May 9, 1913, Library of Congress.
6. Cleveland Moffett, «Steered by Wireless», Tesla-Hammond correspondence, 1910—1914, L. Anderson collection;
7. «The Goldschmidt Radio Tower»,
8. New York
9. Ibid. New York
10. New York
11. Microfilm letter, Tesla to Robert U. Johnson, November 29, 1919, Library of Congress.
12.
13. «The Nobel Prize»,
14. O'Neill,
15. Hunt and Draper,
Глава 20.
1. Microfilm letter, Tesla to Westinghouse Company, July 7, 1912, Library of Congress.
2.
3. Warren Rice, «An Analytical & Experimental Investigation of Multiple Disc Pumps & Turbines»,
4. Sun Wind Ltd., Newsletter No. 10, March 12, 1979, Sebastopol, Calif. 95472.