CONTRIBUTORS TO THIS ISSUE 987 



fessor in electrical engineering from 1949 to 1951 and was a consultant 

 to Sylvania Electrical Products. He joined Bell Telephone Laboratories 

 in 1951 and worked on active network problems involving applications 

 of transistors as the active element. In March, 1955, he became Asso- 

 ciate Professor of Electrical Engineering at Stanford University. He is a 

 member of the American Institute of Electrical Engineers, Institute 

 of Radio Engineers, Sigma Xi, and Eta Kappa Nu. 



Edward N. Little, A.B., Yale, 1916; S.B., Massachusetts Institute of 

 Technology, 1919; Signal Corps and Air Service Radio Officer training. 

 World War I. Joined Long Lines Department of A. T. & T. in 1919 to 

 work on transmission studies. Transferred to Transmission Section of 

 0. & E. Department in 1922 in work dealing with telephone repeaters. 

 Nine years later joined the group working on transmission maintenance, 

 and since then has worked principally on various phases of voice- 

 frequency toll transmission maintenance. For the last eight years he has 

 been working on the problems of intertoll trunk transmission mainte- 

 nance posed by the advent of nationwide intertoll dialing with full auto- 

 matic alternate routing. One angle of this work has been the develop- 

 ment and application of statistical analyses as tools for helping to attain 

 the required reduction in net loss variations. 



Enrique A. J. Marcatili, University of Cordoba, Argentina. Mr. 

 Marcatili was awarded the Argentine title of Aeronautical Engineer in 

 1947 and the title of Electrical Engineer in 1948. He received a Gold 

 Medal from the University of Cordoba for the highest scholastic record. 

 He joined Bell Telephone Laboratories in 1954 after studies of Cherenkov 

 radiation in Cordoba, and has been engaged in waveguide research at 

 Holmdel. Specifically, Mr. Marcatili has been concerned with the theory 

 and design of filters in the ixdllimeter region to separate channels in w^ave- 

 guides. He has published technical articles in Argentina and belongs to 

 the A. F. A. (Physical Association of Argentina). 



Lewis E. Miller, B.S. in Engineering Physics, Lafayette College, 

 1949; General Aniline and Film Corp., 1949-1952; Bell Telephone 

 Laboratories, 1952-. Since joining the Laboratories Mr. Miller has 

 specialized in the development of transistors. His early work was on the 

 development for manufacture of the point-contact transistor. From 1954 

 to May 1956 he was concerned with surface problems and the develop- 

 ment of germanium alloy transistors. At present he is concentrating on 

 diffused silicon transistors. Mr. Miller is a member of the American 

 Physical Society. 



