BELL SYSTEM TECHNICAL JOURNAL 



Ionosphere, Eclipse Effects in the (a Digest), J. P. Schafer and W. M. Goodall, page 

 162. 



K 



Kejit, H. E., J. M. Bar stow and P. W. Blye, Measurement of Telephone Noise and 



Power Wave Shape (a Digest), page 151. 

 King, B. G., L. P. Ferris, P. W. Spence and H. B. Williams, Effect of Electric Shock 



on the Heart (a Digest), page 455. . . . 



Knowlton, A. D.,G. A. Locke and F. J. Singer, Switchboards and Signaling Facilities 



of the Teletypewriter Exchange System, page 504. 



Laird A. G. and A. G. Gam, Improvements in Communication Transformers, page 

 136. 



Laplacian Expansion for Hermitian-Laplace Functions of High Order, A, E. C. 

 Molina, page 355. 



Lawther, H. P. and W. O. Pennell, A Magneto-Elastic Source of Noise in Steel 

 Telephone Wires, page 334. 



Legg, Victor E., Magnetic Measurements at Low Flux Densities Using the Alternating 

 Current Bridge, page 39. 



Leibe, F. A., E. I. Green and H. E. Curtis, The Proportioning of Shielded Circuits for 

 Minimum High-Frequency Attenuation, page 248. 



Llewellyn, F. B., Equi\'alent Networks of Negative Grid Vacuum Tubes at Ultra- 

 High Frequencies, page 575. . 



Locke, G. A., A. D. Knowlton and F. J. Singer, Switchboards and Signaling Facilities 

 of the Teletypewriter Exchange System, page 504. 



Love, D. P., C. J. Spain and E. W. Templin, Reduction of Airplane Noise and Vibra- 

 tion (a Digest), page 626. 



M 



Magnetic Alloys of Iron, Nickel, and Cobalt, G. W. Elmen, page 113. 



Magnetic Measurements at Low Flux Densities Using the Alternating Current 



Bridge, Victor E. Legg, page 39. i^ i j^ 



Magnetism, The Theory of — Contemporary Advances in Physics, XXX, Karl K. 



Darrow, page 224. , rr n 



Magneto-Elastic Source of Noise in Steel Telephone Wires, A, W. O. Pennell and H. P. 



Lawther, page 334. 

 Marshall, R. N. and F. F. Romanow, A Non-Directional Microphone, page 405. 

 Mead, Sallie P., John R. Carson and S. A. Schelkunoff, Hyper-Frequency Wave 



Guides — Mathematical Theory, page 310. 

 Metals, The Corrosion of— I. Mechanism of Corrosion Processes, R. M. Burns, page 



20. 

 Metals, Corrosion of— II. Lead and Lead-Alloy Cable Sheathing, R. M. Burns, page 



603. ^ „ , 



Microchemical and Special Methods of Analysis in Communication Research, Beverly 



L. Clarke and H. W. Hermance, page 483. 

 Microphone, A Non-Directional, R. N. MarsJmll and F. F. Romanow, page 405. 

 Microphones, Carbon, and Other Granular Resistances, Spontaneous Resistance 



Fluctuations in, C. J. Christensen and G. L. Pearson, page 197. 

 Molina, E. C, A Laplacian Expansion for Hermitian-Laplace Functions of High 



Order, page 355. 



N 



Networks, Equivalent, of Negative Grid \'acuum Tubes at Ultra-High Frequencies, 

 F. B. Llewellvn, page 575. . rr d 



Noise in Steel Telephone Wires, A Magneto-Elastic Source of, W. O. Pennell and H. P. 

 Lawther, page 334. 



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