HE BELLSYSTEM 



Jechnical journal 



VOTED TO THE SCI ENTIFIC^W^ AND ENGINEERING 

 PECTS OF ELECTRICAL COMMUNICATION 



LUME XXXVI SEPTEMBER .1957 NUMBER 5 



" ■ . 



Oceanographic Information for Engi'Hcering Submarine Cable 

 Systems c. h. elmendorp and b. c. heezen 1047 



Resistance of Organic Materials and Cable Stnictm-es to Marine 

 Biological Attack l. r. snoke 1095 



Dynamics and Kinematics of the Laying and Recovery of Sub- 

 marine Cable E. E. ZAJAC 1129 



Theory of Curved Circular Waveguide Containing an Inhomo- 

 geneous Dielectric s. p. morgan 1209 



Circular Electric Wave Transmission in a Dielectric-Coated Wave- 

 guide H. G. UNGER 1253 



Circular Electric Wave Transmission Through Serpentine Bends 



H. G. UNGER 1279 



Normal Mode Bends for Circular Electric Waves h. g. unger 1292 



Bell System Technical Papers Not Published in This Journal 1308 



Recent Bell System Monographs 1313 



Contributors to This Issue 1317 



COPTBIGHT 1967 AMERICAN TELEPHONE AND TELEGRAPH COMPANY 



