344 THE BELL SYSTEM TECHNICAL JOURNAL, JANUARY 1957 



of equipment for manual and dial central offices, PBX's and broad-band 

 carrier installations. During the war, he was concerned with the mechani- 

 cal design of radar systems for the military. He was later responsible 

 for transmission and equipment development for various carrier tele- 

 phone systems. As project engineer for the Laboratories phases of the 

 transatlantic telephone cable he was responsible for its transmission and 

 equipment development. He is now Director of Outside Plant Develop- 

 ment and is responsible for the devising and developing of new and 

 improved methods, materials and equipment for that part of the tele- 

 phone network which connects one central office with another and which 

 ties the telephone customer's equipment into the central office. He is a 

 senior member of I.R.E. 



Arthur H. Lince, B.S. in E.E., Univ. of Michigan, 1925; Bell Tele- 

 phone Laboratories, 1925-. Until 1941 Mr. Lince worked on the engineer- 

 ing and design of dial central office equipment. During World War K 

 he was concerned with engineering and design of radar for the armed 

 forces. He then became involved with the development of microwave 

 antennas, towers, waveguides and related items for microwave radio 

 relay systems and testing equipment. He was engaged in the building of 

 repeaters for the Havana-Key West submarine cable. Beginning in 1953, 

 he has been in charge of the group responsible for the design of water- 

 tight enclosures for the repeaters used on the transatlantic telephone 

 cable. 



G. H. LovELL, B.S. in E.E., Texas A & M College, 1927; M.S. in 

 E.E., Polytechnic Institute of Brooklyn, 1943; N.Y. Edison Co., 1927- 

 28; Bell Telephone Laboratories, 1929-. From 1929 until 1948 Mr. 

 Lovell was concerned with the development of crystal filters for carrier 

 systems. He then worked on the development of networks for use in 

 broad -band amplifiers. For the transatlantic telephone cable project he 

 worked on the amplifier networks and the equalization of the undersea 

 system. 



J. O. McNally, B.S. in E.E., Univ. of New Brunswick, Canada, 

 1924; Western Electric Company, 1924-25; Bell Telephone Laboratories, 

 1925-. Mr. McNally has speciahzed in research and development on 

 electron tubes for Bell System communication and military uses. This 

 included work on voice and carrier repeater tubes, electron tubes for the 

 first commercial transatlantic radio system, and for the talking movie 

 industry. During World War II, he had development responsibility for 



