University.
9. Letter, Katharine Johnson to Tesla, June 15, 1894, Tesla Museum, Belgrade, Yugoslavia.
10. New York
11.
12. Charles Dana, New York
13. Letter, Katharine Johnson to Tesla, March 14, 1895, Tesla Museum, Belgrade.
Глава 10.
1. Microfilm letter, Tesla to Alfred Schmid, March 30, 1895, Library of Congress.
2. Microfilm letter, Tesla to Alfred Schmid, April 3, 1895, Library of Congress.
3. Michael Pupin,
4. Ibid.; see also Josephson,
5. Pupin,
6.
7. Letter, Prof. Walter Thumm, Queen's University, Ontario, Canada, to Nick Basura, May 23, 1975, p. 2.
8.
9. Josephson,
10. Robert Conot,
11. Letter, Dr. Lauristori S. Taylor to author, 1980.
12. Tesla, «On Roentgen Rays», p. A-31.
13. New York
14. Nikola Tesla, «Tesla on Hurtful Actions of Lenard and Roentgen Rays»,
15. New York
16. Ibid.
Глава 11.
1. Letter, Katharine Johnson to Tesla, April 3, 1896, Tesla Museum, Belgrade, Yugoslavia.
2. Letter, Katharine Johnson to Tesla, summer 1896, Tesla Museum, Belgrade, Yugoslavia.
3. Letter, Robert U. Johnson to Tesla, January 10, 1896, Columbia University, Butler Library.
4. Microfilm letter, Robert U. Johnson to Tesla, October 25, 1895, Library of Congress.
5. Letter, Tesla to Robert U. Johnson, March 13, 1896, Butler Library, Columbia University.
6. Letter, Katharine Johnson to Tesla, December 26, 1896, Tesla Museum, Belgrade.
7.
8. Anderson, «Priority».
9.
10.
11.
12.
13.
14. Ibid.
15. Letter, Katharine Johnson to Tesla, January 12,1896, Tesla Museum, Belgrade.
16. O'Neill,
17. A. L. Benson,
Глава 12.
1.
2. McGovern, «The New Wizard».
3.
4. New York
5.
6. W. A. Swanberg,
7. Ibid.
8. Philadelphia Press, May 1, 1898.
9. Ibid.
10. Cdr. E. J. Quinby, USN Ret., «Communications: Encoded, Decoded, Codeless»,
11. Swezey, «Nikola Tesla», pp. 1155—56.
12. O'Neill,
13. Microfilm letter, Mark Twain to Tesla, November 17, 1898, Library of Congress.
14. Letter, Tesla to Katharine Johnson, November 3, 1898, Butler Library, Columbia University.
15. N. G. Worth, «An Inquiry About Tesla's Electrically Controlled Vessel»,
16. Microfilm letter, Tesla to Robert U. Johnson, December 1, 1898, Library of Congress.
17. «Science and Sensationalism»,
18. Tesla, «Inventions», p. 84. See also
19. Tesla, «Inventions», pp. 84, 85.
20. Ibid., p. 85.
21. Ibid., p. 85.
22. Letter, Tesla to B. F. Meissner, Manuscript Division, Library of Congress, September 29, 1915.
23. Letter, Leland Anderson to Nick Basura, March 4, 1977.
24. Ibid.
25. New York
26. Letter, Tesla to Leonard Curtis, 1899.
Глава 13.
1. O'Neill,
2. Letter, Tesla to Katharine Johnson, March 9, 1899, Special Collections, Butler Library, Columbia University.