12 



THE BELL SYSTEM TECHNICAL JOURNAL, 1957 



Miniaturization, carrier, PI 370 

 Misalignment, transatlantic cable. 



North Atlantic link 42-46 

 Mitchel, Duncan M. 754 

 Mitchell, Doren 



biographical material 1512 

 Transmission Aspects of Data Trans- 

 mission Service Using Private Line 

 Voice Telephone Channels 1451-86 

 Mode(s), normal, electric waves, circu- 

 lar 1292-1307 

 Modulation 



amplitude, see Amplitude Modulation 

 frequency, see Frequencj' Modulation 

 Modulation 



transatlantic telephone cable 



North Atlantic link 63 

 pulse 



amplitude (PAM) 655-57 

 code (PCM) 655-57 



quantizing impairment 656-57 

 duration (PDM) 655-57 

 position (PPM) 655-57 

 Monarch (cable ship) 162, 244, 250, 

 303-26; illus 305 

 cable gear line schematic 310 

 Monographs, recent, of Bell System 

 technical papers not published in 

 this Journal 335-37, 583-87; 823-27; 

 1043-44; 1313-17; 1508-10 

 Monro, S. 576 

 Montreal 7-9; map 8 

 Morgan, Samuel P. 



biographical material 1318 

 Theory of Curved Circular Waveguide 

 Containing an Inhomogeneous Di- 

 electric 1209-51 

 Mottram, Elliott T. 



biographical material 345 

 Transatlantic Telephone Cable System — 

 Planning and Over- All Performance 

 7-27 

 Murphy, R. B. 576 

 Mutilation (data transmission) 1342 



N 



No. 4B Transistor See Transistor 

 No. 5B Transistor See Transistor 



No. 6P10 Electron Tube See Electron 



Tube 

 No. 6P12 Tube See Electron Tube 

 No. 7F Test Set See Test Set 

 No. 175HQ Tube -See Electron Tube 

 No. SP61 Tube See Electron Tube 

 Nantucket 13 

 Navigation 



marine, systems table 1050 

 Net Loss 



transatlantic telephone cable 18 

 Network 



carrier, PI .369 

 shortest connection 1389-1401 

 construction principles 1.391-94 

 U. S. state capitals illus 1390 

 switching, periodic 1403-28 

 Network Containing a Periodically Oper- 

 ated Switch Solved by Successive 

 Approximations (C. A. Desoer) 

 1403-28 

 New Carrier System for Rural Service (R. 

 C. Boyd, J. D. Howard, L. Pedersen) 

 349-90 

 New Storage Element Suitable for Large 

 Sized Memory Arrays — the Twistor 

 (A. H. Bobeck) 1319-40 

 New York City map 7-9, 11; 8 

 Newfoundland map 294, 296, 300 

 Newfoundland-Nova Scotia Link 

 attenuation 221-23 

 circuits 223 

 crosstalk 230, 243 

 design 217-44 



electron tubes 163-88, 179-88 

 maintenance 235-41 

 noise 229, 241-42 

 power supply 225-27, 277-92 

 repeaters 163-88, 245-76 

 route selection 317-20 

 terminals 227-29 

 transmission loss 229, 241 

 transmission objectives 217 

 Niagara (cable ship) 303 

 Nike 

 roll servo 

 purpose 711 

 simplified schematic 712 

 transducer, elect rohydraulic, J-7 

 711-36 



