INDEX TO VOLUME III 



Tclcgraiih Spccil, Icrtain Factors AtTccliiiR, //. Xyqiii.tl. Vol. Ill, \a. 2, 



paRc 324. 

 Telc|vh.>nc Circuits of the Bell System. Some Very Long, //. //. A'(i;ic.-, \'ol. Ill, 



No. i, page 495. 

 Tests ami Their .\pplications in the Maintenance of Telephone Transmission, 



KIcctrical, IT. //. Harden, Vol. Ill, No. 3, page 353. 

 Theorem, .V Generalization of the RecipriKal. John R. Carson, Vol. Ill, No. 3, 



page 393. 

 Theorems Regarding the DriviiiK-I'oint Impedance of Two-Mesh Circuits, 



K,<naU M. FosUr. \ol. III, No. 4, page 651. 

 Transmission Characteristics of Electric Wave-Filters, Otio J. Zohel, Vol. Ill, 



No. 4, page 567. 

 Transmission, Electrical Tests and Their .Applications in the .Maintenance of 



Telephone, \\'. H. Harden. Vol. Ill, No. 3, page Hi. 

 Transmission Reference Svstcm, The Transmission Unit ami Telephone, (C //. 



Martin, Vol. Ill, No. 3, page 400. 

 Transmission Unit, Practical Application of the, C. W. Smith, Vol. Ill, No. 3. 



page 409. 

 Transmission Unit and Telephone Transmission Reference System, W. H. 



Martin, Vol. Ill, No. 3, page 400. 

 Two-Mesh Circuits, Theorems Regarding the Driving-Point Impedance of, 



Ronald M. Foster, Vol. Ill, No. 4, page 651. 



S'acuum Tuhc Oscillators — .'\ Graphical Method of .\nalvsis, J. W. Horton. 



Vol. III. No. 3, page 508. 

 Wry I-ong Telephone Circuits of the Bell System, Some, H. H. Nance, Vol. Ill, 



No. 3, page 495. 

 Vowel Sounds. .X Dynamical Study of the, /. B. Crandall. Vol. Ill, No. 2, 



p.ige 232. 



W 



Wave-Filters, Transmission Characteristics of Electric, Olto .1. Zobel, \'ol. Ill, 



No. 4, page 

 Wcgel, R. L., .\n Electrical Frequency .Analyzer, Vol. Ill, No. 2, page 299. 

 Wheeler, E. B.. Humidity Recorders. \'ol. Ill, No. 2. page 23?: 



Zobel. Otto J.. Transmission Characteristics of Electric Wave-Fillers. \'ol. HI. 

 No. 4. page 567. 



