References

1. American Standard Definitions of Electrical Terms, A.I.E.E, 1941

2. WALKER, H. G., and L. S. FORD. Pulp Insulation for Telephone Cables. Bell System Tech. J., January, 1933, Vol. 12, No. 1.

3. Bell Lab. Record, January, 1943, Vol. 21, No, 5,

4. HEBBERT, C. M. The Transmission Characteristics of Toll Telephone Cables at Carrier Frequencies. Bell System Tech. L, July, 1941, Vol. 20, No. 3.

5. JOHNSON, K. S. Transmission Circuits for Telephonic Communication. D. Van Nostrand Co.

6. WEINBACH, M. P. Principles of Transmission in Telephony. The Macmillan Co.

7. FLEMING, J. A. The Propagation of Electric Currents in Telephone and Telegraph Conductors. D. Van Nostrand Co.

8. WARE, L, A,, and H, R. REED. Communication Circuits. John Wiley & Sons.

9. GILL, F. Oliver Heaviside. Bell System Tech. J., July, 1925, Vol. 4, No. 3.

10. GHERARDI, B. Commercial Loading of Telephone Circuits in the Bell System. Trans. A.I.E.E., Vol. 30, 1911.

11. SHAW, T., and W. FONDILLER. Development and Application of Loading to Telephone Circuits. Trans. A.I.E.E., Vol. 45, 1926.

12. PUPIN, M. I. Propagation of Line Electric Waves. Trans. A.LE.E., Vol. 16, 1899.

13. PUPIN, M. I. Wave Transmission over Non-Uniform Cables and Long Distance Air Lines, Trans. A.I.E.E., Vol. 17, 1900.

14. The Collected Papers of George Ashley Campbell. American Telephone and Telegraph Co. See also Bell Telephone Quarterly, January, 1938, Vol. 17, No. 1.

15. RHODES, F. L. Permalloy: The Latest Step in the Evolution of the Loading Coil. Bell Telephone Quarterly, October, 1927, Vol. 6, No. 4.

16. CLARK, A. B., and C. W. GREEN. Long Distance Cable Circuits for Program Transmission. Trans. A.I.E.E., October, 1930, Vol. 49. Also Bell System Tech. J., July, 1930, Vol. 9.

17. SHACKELTON, W. J., and I. G. BARBER. Compressed Powdered Permalloy. Trans. A.I.E.E., April, 1928, Vol. 47. Also Bell System Reprint B-328, July, 1928.

18. ELMEN, G. W. Magnetic Alloys of Iron, Nickel, and Cobalt. Elec. Eng._f December, 1935, Vol. 54, No. 12.

19. LEGG, V. E. Survey of Magnetic Materials and Applications in the Telephone System. Bell System Tech. J., July, 1939, Vol. 18, No. 3.

20. HALE, S. G., A. L. QUINLAN, and J. E. RANGES. Recent Improvements in Loading Apparatus for Telephone Cables. A.I.E.E. Technical Paper No. 48-59, December, 1947.

21. GIVEN, F. J. Flutter Effect in Loading Coils, Bell Lab. Record, July, 1930, Vol. 8, No. 11.

22. WEAVER, M. A. The Long Struggle against Cable Crosstalk. Bell Telephone Quarterly, January 1, 1935, Vol. 14, No. 1.

23. WEAVER, M. A. Balancing Crosstalk in Toll Cables. Bell Lab. Record, August, 1935, Vol. 13, Xo. 12.

24. STERBA, E. J., and C. B. FELDMAN. Transmission Lines for Short-Wave Radio Systems. Proc. I.R.E., July, 1932, Vol. 20, No. 7.

25. BUCKLEY, O. E. High-Speed Ocean Cable Telegraphy. Bell System Tech. J., April, 1928, Vol. 7, No. 2.

26. MARTIN, W. H., G. A. ANDEREGG, and B. W. KENDELL. Key West-Havana Submarine Telephone Cable System. Tram. A.I.E.E., Vol. 41, 1922.

27. GILBERT, J. J. Key West-Havana Cable No. 4. Bell Lab. Record, May, 1931, Vol. 9, No. 9.

28. Electrical Communication in 1932. Elec. Communic., January, 1933, Vol. 11, No. 3, p. 117.

29. Australia-Tasmania Cable. Elec. Communic., July, 1936, Vol. 15, No. 1.

30. GHERARDI, B., and F. B. JEWETT. World-Wide Telephony - Its Problems and Future. Bell System Tech. J., October, 1932, Vol. 11, No. 4.

31. BUCKLEY, 0. E. Transoceanic Telephone Cables. Bell Lab. Record, June, 1942, Vol. 20, No. 10.

32. Repeater for Submarine Telephone Cable. Bell Lab. Record, July, 1942, Vol. 20, No, 10.

33. BRAINERD, J. G., G. ROEHLER, H. J. REICH, and L. F. WOODRUFF. Ultra-High-Frequency Techniques. D. Van Nostrand Co,

34. SHILLING, H. H. Fundamentals of Electric Waves. John Wiley & Sons.

35. SARBACHER, R. I., and W. A. EDSON. Hyper and Ultra-high Frequency Engineering. John Wiley & Sons.

36. BRONWELL, A. B., and R. E. BEAM. Theory and Application of Microwaves. McGraw-Hill Book Co.

37. Standards on Radio Wave Propagation - Definitions of Terms Relating to Guided Waves. I.R.E. 1945.

38. TERMAN, F. E. Radio Engineers' Handbook. McGraw-Hill Book Co.

39. TERMAN, F. E. Radio Engineering. McGraw-Hill Book Co.