7

Tesla: "On Roentgen rays", El. Rev. March 11, 1896, A-27, A-32

"On reflected Roentgen rays, El. Rev. April 1, 1896, A-34

"On Roentgen radiations", El. Rev. April 8, 1896, A-39

"Roentgen ray investigations", El. Rev. April 22, 1896, A-43

"An interesting feature of X-ray radiations", El. Rev. July 8, 1896, A-49

"Roentgen rays or streams", El. Rev. August 12, 1896, A-51

"On the Roentgen stream", El. Rev. Dec. 1, 1896, A-56

"On the hurtful actions of Lenard and Roentgen tubes", El. Rev. May 5, 1897, A-62

"On the source of Roentgen rays and the practical construction and safe operation of Lenard tubes", El. Rev. Aug. 11, 1897, A-69.

12

Eccles, W. H. WIRELESS, Thornton Butterworth Ltd, London, 1933.

19

Fleming, J.A. THE PRINCIPLE OF ELECTRIC WAVE TELEGRAPHY AND TELEPHONY, Third ed. 1916, Longmans Green & Co. London (from now on: Fleming), p. 877.

20

TRIBUTE TO NIKOLA TESLA, Nikola Tesla Museum, Belgrade, 1961 (from now on: Tribute), Fleming A. P. M "Nikola Tesla", Jour. of Instit. of Electr. Eng., London, vol. 91, February 1944, A-215.

21

Wait, J.R. "Historical background and introduction to the special issue on extremely low frequency (ELF) propagation", IEEE Trans. on Communications, Vol. COM-22, No. 4, April 1974.

22

Fleming: p. 22.

23

Hertz, H.R. UNTERSUCHUNGEN UBER DIE AUSBREITUNG DER ELEKTRISCHEN KRAFT, dritte auflage, Leipzig, 1914, Johann Ambrosius Barth.

24

Цверава Г.К. НИКОЛА ТЕСЛА, изд. Наука, Ленинград, 1974.

25

Tesla: "Means for generating electric currents", U.S. Patent 514 168, Febr. 6, 1894, Appl. Aug. 2, 1893, P-225.

"Method of regulating apparatus for producing currents of high frequency", U.S. Patent 568 178, Sep. 22, 1896. Appl. June 20, 1896, P-228.

"Apparatus for producing electric currents of high frequency and potential", U.S. Patent 568 179, Sep. 22, 1896, Appl. April 22, 1896, P-233.

"Method and aparatus for producing currents of high frequency", U.S. Patent 568 179, Sep. 22, 1896, Appl. July 6, 1896, P-237.

"Apparatus for producing electrical currents of high frequency", U.S. Patent, 568 180, Sep. 22, 1896, Appl. July 9, 1896, P-241.

"Apparatus for producing electric currents of high frequency", U.S. Patent, 577 670, Feb. 23, 1897, Appl. Sep. 3, 1896, P-245.

"Apparatus for producing currents of high frequency", U.S. Patent, 583 953, June 8, 1897, Appl. Oct. 19, 1896, P-249.

27

Tesla: "Electric circuit controller", U.S. Patents:

609 251, Aug. 16, 1898, Appl. June 3, 1897, P-256.

609 246, Aug. 16, 1898, Appl. Febr. 28, 1898, P-272.

609 247, Aug. 16. 1898, Appl. Mar. 12, 1898, P·276.

609 248, Aug. 16, 1898, Appl. Mar. 12, 1898, P-279.

609 249, Aug. 16, 1898, Appl. Mar. 12, 1898, P-282.

613 735, Nov. 8, 1898, Appl. Apr. 19, 1898, P·285.

"Electrical circuit controller", U.S. Patents:

609 245, Aug. 16, 1898, Appl. Dec. 2, 1897, P-262.

611 719, Oct. 4, 1898, Appl. Dec. 10, 1897, P-267.

29

Oberbeck A. "Ueber den Verlauf der Elektrischen Schwingungen bei den Tesla'schen Versuchen", Wied. Ann. der Physik, 1895, vol. 55, s. 623.

30

Fleming: p. 792.

31

Fleming J.A. and Dyke G.B. "Some resonance curves taken with impact and spark-ball dischargers", Proc. Phys. Soc. London, vol. 13, Feb. 1911, p. 136.

32

Попов А.С. "Прибор для обнаружения и регистрирования электрических колебаний", Журн. русского физ.-хемич. о б-ва, 1896, t. 22, 4. физич., отд. 1, вып. 1.

English: Popov A.S. "A device for detecting and recording electrical oscillations", Journal of the Russian Physical and Chemical Society, 1896, vol. 22, 4. physics, sect.

33

Fleming: p. 513.

34

Galeys J. TERRESTRIAL PROPAGATION OF LONG ELECTROMAGNETIC WAVES, New York, Pergamon Press, 1972.

35

TESTIMONY U.S. District Court, New York, Oct. 3, 1916. Samuel, M. Kintner and Halsey M. Barrett vs. Atlantic Communication Comp.

36

Hawks E. PIONEERS OF WIRELESS, London, Methuen Co. Ltd, 1927 p. 205.

39

Fleming: p. 287.

40

Born. M. and Wolf E. PRINCIPLES OF OPTICS, Third ed. Pergamon Press, 1965, Oxford, p. XXVI.

43

ОЧЕРКИ ИСТОРИИ РАДИОТЕХНИКИ ، изд. Академия Наук СССР، Mосква، 1960.

English: ESSAYS OF THE HISTORY OF RADIO ENGINEERING, ed. USSR Academy of Sciences, Moscow, 1960.

45

Pocklington H.C. "Electric oscillations in wires", Proc. Camb. Phyl. Soc. Oct. 25, 1897, vol. ix, p. 324.

46

Zenneck J. ???LEHRBUCH DER DRAHTLOSEN TELEGRAPHIE, Verlag, Stuttgard, 1915.

47

Fleming: p. 467.

48

Fleming: p. 483.

49

Calzecchi - Onesti T. "Sulla conduttivita elettrica delle limature metalliche", Nuovo cimento, 1884, v. 16, p. 58, 1885, v. 17, p. 38 (Pisa).

English: Calzecchi Onesti T. "On the electrical conductivity of metallic filings", Nuovo cimento, 1884, v. 16, p. 58, 1885, v. 17, p. 38 (Pisa).

50

Tesla: see ref. (25), P-225.

51

Tesla: see ref. (25), P-228, P-233.

52

Tesla: see ref. (25), P-237, P-241.

53

Tesla: see ref. (25), P-245, P-249.

54

Jackson J.D. CLASSICAL ELECTRODYNAMICS, John Wiley, 1975, New York.

55

Fleming: p. 706.

56

Terman F. E. and Pettit J. M. ELECTRONIC MEASUREMENTS, McGraw Hill, New York, 1952.

57

Russell A. "On the magnetic field and inductance coefficients of circular cylindrical, and helical currents", Phyl. Mag. April, 1907.

58

Fleming: p. 637.

60

Maxwell J.C. "A dynamical theory of the electromagnetic field", Phyl. Trans. Roy. Soc., 1865, vol. 155, p. 419.

61

Erskine-Murray J. A HANDBOOK OF WIRELESS TELEGRAPHY, Crosby Lockwood, London, 1913, chap. XVII.

62

Маринчић А. "Тесла один из основоположников современой электротехники", Вопросы истории естествознания и техники, Ак ad. Наук, СССР, Москва, 1976, Выпуск 2 (55)

English: Marinchy A. "Tesla is one of the founders of modern electrical engineering", Questions of the history of natural science and technology, Acad. Nauk, USSR, Moscow, 1976, Issue 2 (55)

63

Singer S. THE NATURE OF BALL LIGTNING, Plenum Press, 1971, New York.

64

Капица, П.Л. "Шаровая молния и радиоизлучение линейных молний". Жур. te. физики, 88, 1829, (1968)

English: Kapitsa, P.L. "Ball lightning and radio emission of linear lightning". Zhur. those. Physics, 88, 1829, (1968)

65

United States Reports, vol. 320, Oct. 1942, Oct. 1943, Washington, MARCONI v. s. U.S.

66

Bowers B. X-RAYS, Science Museum, London, 1970.

68

Testimony in behalf of Tesla, Interference No. 21,701, United States Patent Office, New York, 1902.

69

Letter of Tesla to Morgan J.P. Jan. 9, 1902. (Nikola Tesla Museum in Belgrade).

72

Wait J.R. "Propagation of ELF electromagnetic waves and project Sanguine/Seafarer", IEEE Jour, of Ocean. Eng., Vol OE-2, No. 2, April 1977.

73

Morrison J.F. and Smith P.H. "The shunt-excited antenna", Proc. IRE, 1937, v. 25, No. 26.

75
Corum J. F. and Corum K. L.: The application of transmission line resonators to high-voltage RF power processing: history, analysis and experiment, 19th Southern Symposium on System Theory, March 15-17, 1987, p 45-49, Clemson.
12-23

Letter, Leland Anderson to Nick Basura, March 4, 1977.

12-24

Ibid.

12-25

New York Times, February 1, 1944, editorial.

12-26

Letter, Tesla to Leonard Curtis, 1899.

13-1

O'Neill, Genius, pp. 175-76.

13-2

Letter, Tesla to Katharine Johnson, March 9, 1899, Special Collections, Butler Library, Columbia University.

13-3

Letter, Tesla to Robert U. Johnson, March 25, 1899, Special Collections, Butler Library, Columbia University.

13-4

Tesla, "Inventions," pp. 64-67; Electrical Experimenter, June 1919, pp. 112-76.

13-5

Ibid.

13-6

Tesla, Colorado Springs Notes, pp. 127-33, 165, Tesla Museum with Nollt, Belgrade, Yugoslavia, 1978.

13-7

Tesla, Colorado Springs Notes, pp. 167, 168; Leland I. Anderson, Wardenclyffe - A Forfeited Dream," Long Island Forum, August, September 1968. See also The Teslian, November 1955, Butler Library, Columbia University.

13-8

James R. Wait, "Propagation of ELF Electromagnetic Waves and Project Sanguine/Seafarer," IEEE Journal of Oceanic Engineering, Vol OE-2, No. 2 (April 1977).

13-9

Microfilm letter, George Scherff to Tesla, early 1899, Library of Congress.

13-10

Microfilm letter, Tesla to Scherff, April 13, 1899, Library of Congress.

13-11

Microfilm letter, Tesla to Robert U. Johnson. August 16, 1899, Library of Congress.

13-12

Tesla, Colorado Springs Notes, pp. 127-33.

13-14

Ibid. See also O'Neill, Genius, pp. 179-81.

14-1

Tesla, "Transmission"; O'Neill, Genius, p. 180.

14-2

Tesla, "Transmission"; Tesla, Colorado Springs Notes, p. 62.

14-3

Ibid.

14-4

Ibid.

14-5

Tesla, Colorado Springs Notes. Microfilm letter, Tesla to George Westinghouse, January 22, 1900, Library of Congrass.

14-6

O'Neill, Genius, 183-87.

14-7

Tesla, Colorado Springs Notes, p. 29.

14-8

Nikola Tesla, Minutes of the Edison Medal Meeting, American Institute of Electrical Engineers, May 18, 1917, Smithsonian institution.

14-9

Ibid.

14-10

Microfilm letter, Tesla to Robert U. Johnson, August 16, 1899, Library of Congress.

14-11

Ibid.

14-12

O'Neill, Genius, p. 189.

14-14

Tesla, Colorado Springs Notes, pp. 368-370.

14-15

Ibid.

14-16

Nikola Tesla. "Talking With Planets," Current Literature, March 1901, p. 359; also Colorado Springs Gazette, March 9, 1901, p. 4, col. 2.

14-17

Colorado Springs Gazette, loc. cit.

15-1

Tesla, Colorado Springs Notes, p. 367.

15-2

Ibid., p. 370.

15-3

Ibid.

15-4

Microfilm letter, Tesla to George Westinghouse, January 22, 1900, Library of Congress.

15-5

Microfilm letter, Tesla to Robert U. Johnson, early 1900, Library of Congress.

15-6

Microfilm letter, Tesla to J. Pierpont Morgan, November 26, 1900, Library of Congress.

15-7

Microfilm letter, Tesla to Morgan, December 12, 1900, Library of Congress.

15-8

Microfilm letter, Morgan to Tesla, February 15, 1901, Library of Congress.

15-9

Anderson, "Wardenclyffe."

15-10

Ibid.

15-11

Microfilm letter, Tesla to Stanford White, September 13, 1901, Library of Congress.

16-1

Seattle Sunday Times, Don Duncan's "Driftwood Days," July 1972.

16-2

Ibid.

16-3

Philadelphia North American, "Lord Kelvin Believes Mars Now Signalling America"; "Tesla Thinks Wind Power Should be Used More Now"; May 18, 1902, Mag. Sec. V.

16-4

Ibid.

16-5

Philadelphia North American, n.d, Julian Hawthorne Papers, Bancroft Library, University of California.

16-6

Ibid.

16-7

Letter, Tesla to Hawthorne, n.d., Jillian Hawthorne Papers, Bancroft Library University of California.

16-8

New York Times, "Court Excuses Tesla," October 16, 1902.

16-9

Microfilm letter, Tesla to George Scherff. n.d., Library of Congress.

16-10

Microfilm letter, Tesla to J. Pierpont Morgan, April 8, 1903, Library of Congress.

16-11

Microfilm letter, Tesla to Morgan, July 3, 1903, Library of Congress.

16-12

Microfilm letter, Morgan to Tesla, July 14, 1903, Library of Congress.

16-13

Letter, Richmond Pearson Hobson to Tesla, n.d. (referring to Hobson letter of May 6, 1902), Tesla Museum, Belgrade, Yugoslavia.

16-14

Letter, Tesla to George Scherff, July 18, 1905, Butler Library, Columbia University.

16-15

Conversation, L. Anderson and Dorothy F. Skerritt, March 24, 1955.