14. O'Neill, Genius, p. 229.
15. Hunt and Draper, Lightning, p. 170.
Г л а в а 20. Летающая печь
. Microfilm letter, Tesla to Westinghouse Company, July 7, 1912, Library of Congress.
2. «Teslin 'Ventilni Vod' I Fluidika», Prof. Tugomir Surina, Symposium Nikola Tesla, Yugoslavia, 1976.
3. Warren Rice, «An Analytical & Experimental Investigation of Multiple Disc Pumps & Turbines», Journal of
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Тесла: человек из будущего
Engineering for Power Trans. ASME, Vol. 85, Series A, No. 3 (July 1963), Paper No. 62-WA-191, pp. 191-98; also Vol. 87, Series A, No. 1 (January 1965), Paper No. 63-WA-67, pp. 29—36. See also ASME Transactions of 1970s.
4. Sun Wind Ltd., Newsletter No. 10, March 12, 1979, Sebastopol, Calif. 95472.
5. Tesla letter to New York Times, September 15, 1908. See also New York Herald Tribune, July 12, 1927, «Tesla Predicts Fuelless Plane».
6. Tesla, New York Times, September 15, 1908.
7 New York Times, «Tesla Gets Patent on Helicopter-Plane», February 22, 1928, p. 18, col. 4. Science & Invention, June 1928, p. 116.
8. Review, The Yugoslav Monthly Magazine, July-August 1964, «Helicopter in Hansom Cab Days», pp. 31—33.
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. Радар
1. New York Times, March 18, 1916, p. 8, col. 3.
2. Speech by Millikan at Chemists' Club, New York, October 7, 1928.
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Маргарет ЧЕЙНИ
3. The Royal Bank of Canada, Monthly Letter, Vol. 59, No. 11 (November 1978).
4. New York Times, December 8, 1915, p. 8, col. 3, See New York Herald, April 15, 1917.
5. Dr. Emil Girardeau, «Nikola Tesla, Radar Pioneer», translation from the French, presented at Nikola Tesla — Kongress, Vienna, September 1953.
. Ibid. See also, Nikola Tesla, «The Problem of Increasing Human Energy», Century magazine, June 1900, pp. 208 — 09; New York Times, «America's Invisible Airplane», September 7, 1980, p. 20 E.
Г л а в а 22. Почетный гость
1. O'Neill, Genius, p. 230.
2. Ibid., p. 231.
3. Minutes, Edison Medal Meeting, American Institute of Electrical Engineers, May 18, 1917, Smithsonian Institution.
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.
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Глава 23. Голуби
. Microfilm letter, Tesla to E. M. Herr, president of Westinghouse, November 13, 1920, Library of Congress.