BELL SYSTEM TECHNICAL JOURNAL 



Borrow, Karl K., Contemporary Advances in Physics^ XXIII — Data and Nature 



of Cosmic Rays, page 148. 

 Contemporary Advances in Physics, XXIV — High-Frequency Phenomena in 



Gases, First Part, page 576. 

 Davisson, C. J., The Conception and Demonstration of Electron Waves, page 546. 

 Development of a Handset for Telephone Stations, The, IV. C. Jones and A. H. 



Inglis, page 245. 



E 



Ear for Telephone Measurements, A Voice and, A. H. Inglis, C. II. G. Gray and 



K. T. Jenkins, page 293. 

 Efficient Miniature Condenser Microphone System, An, H. C. Harrison and P. Jj. 



Flanders, page 451. 

 Electron Waves, The Conception and Demonstration of, C. J. Davisson, page 546. 

 Expansion, An^ for Laplacian Integrals in Terms of Incomplete Gamma Functions, 



and Some Applications, E. C. Molina, page 563. 



Fay, C. E., The Operation of Vacuum Tubes as Class B and Class C Amplifiers, 

 page 28. 



Feldman, C. B. and E. J. Stcrba, Transmission Lines for Short-Wave Radio Sys- 

 tems, page 411. 



Filters, Electric Wave, for Carrier Systems^ Precision Methods Used in Construct- 

 ing, G. R. Harris, page 264. 



Flanders, P. B., A Method of Measuring Acoustic Impedance, page 402. 



Flanders, P. B. and H. C. Harrison, An Efficient Miniature Condenser Microphone 

 System, page 451. 



Fruth, Hal F., Cathode Sputtering — A Commercial Application, page 283. 



Gherardi, Bancroft, Henry as an Electrical Pioneer, page 327. 



Ghcrardi, Bancroft and Frank B. Jezvett, World-Wide Telephony — Its Problems 



and Future, page 485. 

 Gorton, W. S., R. W. Chcsnut and H. A. Affel, A New Key West-Havana Carrier 



Telephone Cable, page 197. 

 Gray, C. H. G., R. T. Jenkins and A. H. Inglis, A Voice and Ear for Telephone 



Measurements, page 293. 



H 



Handset for Telephone Stations, The Development of a, IV. C. Jones and A. H. 



Inglis, page 245. 

 Harris, G. R-, Precision Methods Used in Construc'iing Electric Wave Filters for 



Carrier Systems, page 264. 

 Harrison, H. C. and P. B. Flanders, An Efficient Aliniature Condenser Microphone 



System, page 451. 

 Henry as an Electrical Pioneer, Bancroft Ghcrardi, page 327. 



Inglis, A. H. and IV. C. Jones, The Development of a Handset for Telephone Sta- 

 tions, page 245. 



Inglis, A. H.. C. II. G. Gray and R. T. Jenkins, A Voice and Ear for Telephone 

 Measurements, page 293. 



6 



