5. Tesla letter to New York
6. Tesla, New York
7 New York
8.
9. Microfilm letter, Tesla to Scherff, July 1, 1909, Library of Congress.
10. Microfilm letter, Tesla to Scherff, n.d., Library of Congress.
11. Microfilm letter, Tesla to Scherff, October 15, 1918, and Scherff to Tesla, October 1918, Library of Congress.
12. Letter, Tesla to Anne Morgan, March 31, 1913, Tesla Museum, Belgrade, Yugoslavia.
13. Letter, Anne Morgan to Tesla, May 3, 1913, Tesla Museum, Belgrade, Yugoslavia.
14. Letter, Tesla to Anne Morgan, May 7, 1913, Tesla Museum, Belgrade, Yugoslavia.
15. Letter, Anne Morgan to Tesla, April 26, 1926, Tesla Museum, Belgrade, Yugoslavia.
16. Letter, Katharine Johnson to Tesla, n.d., Tesla Museum, Belgrade, Yugoslavia.
Глава 21.
1. New York
2. Speech by Millikan at Chemists' Club, New York, October 7, 1928.
3. The Royal Bank of Canada,
4. New York
5. Dr. Emil Girardeau, «Nikola Tesla, Radar Pioneer», translation from the French, presented at Nikola Tesla — Kongress, Vienna, September 1953.
6. Ibid. See also, Nikola Tesla, «The Problem of Increasing Human Energy»,
Глава 22.
1. O'Neill,
2. Ibid., p. 231.
3.
4. Ibid.
5. Ibid.
6. Ibid.
7. Petkovic, «A Visit to Nikola Tesla».
8. Letter, Tesla to Scherff, March 3,1918, Butler Library, Columbia University.
9. Letter, ScherfTto Tesla, June 23, 1916, Butler Library, Columbia University.
10. Microfilm letter, Tesla to Scherff, October 15, 1918, Library of Congress.
11. Microfilm letter, Tesla to Robert U. Johnson, December 27, 1914, Library of Congress.
12. Microfilm letter, Robert U. Johnson to Tesla, December 30, 1919, Library of Congress.
13. Letter, Katharine Johnson to Tesla, n.d., Tesla Museum, Belgrade, Yugoslavia.
Глава 23.
1. Microfilm letter, Tesla to E. M. Herr, president of Westinghouse, November 13, 1920, Library of Congress.
2. Microfilm letter, Westinghouse Electric Company to Tesla, November 28, 1921, Library of Congress.
3. Microfilm letter, Tesla to Westinghouse Electric Company, 1921, Library of Congress.
4. Microfilm letter, Tesla to Westinghouse, January 22, 1922, Library of Congress. Also February 23 and March 11, 1922.
5. Microfilm letter, Tripp to Tesla, early 1922, Library of Congress.
6. «Hundredth Anniversary Nikola Tesla — and Ivan Mestrovic»,
7. «Secanja na Teslu Kenet Suizia» («Kenneth Swezey's Recollections of Nikola Tesla»),
8. К. M. Swezey, «Nikola Tesla»,
9. Nikola Tesla, «А Story of Youth Told by Age», Smithsonian Institution.
10. O'Neill,
11. Ibid., pp. 311-12.
12. Ibid., pp. 315-17.
13. Jule Eisenbud, «Two Approaches to Spontaneous Case Material»,
14. Ibid.
15. Ibid.
Глава 24.
1. Detroit free
2.
3. Ibid.
4. Microfilm letter, Johnson to Tesla, April 9, 1925, Library of Congress.
5. Microfilm letter, Tesla to Johnson, June 3, 1925, Library of Congress.
6. Letter, Johnson to Tesla, spring 1926, Butler Library, Columbia University.
7. Letter, Tesla to Johnson, April 6, 1926, Butler Library, Columbia University.
8. Letter, Johnson to Tesla, 1926, Butler Library, Columbia University.
9. Colorado Springs
10. Microfilm letter, Tesla to Johnson, 1929, Library of Congress.
Глава 25.
1. Kaempffert, «Electrical Sorcerer».
2. «Tesla at 75»,
3.
4. Ibid.
5. Ibid.
6. Ibid.