254 BELL SYSTEM TECHNICAL JOURNAL 



S. O, Rice, B.S. in Electrical Engineering, Oregon State College, 1929; 

 California Institute of Technology, 1929-30, 1934-35. Bell Telephone 

 Laboratories, 1930-. Mr. Rice has been concerned with various theoretical 

 investigations relating to telephone transmission theory. 



W. W. Werring, M.E., Cornell University, 1922; Instructor, Mechanical 

 Engineering Laboratory at Cornell, 1920-22. Engineering Department, 

 Western Electric Company, 1922-25; Bell Telephone Laboratories, 1925-. 

 Mr. Werring was at first associated with the Apparatus Analysis Labora- 

 tory and went with the Materials Department on its formation. His 

 earlier work there was in the field of insulating materials and plastic molding. 

 More recently he has been concerned with the application of welding, x-rays, 

 optical and photographic methods, gauging and precision measurements 

 and the engineering features of standardization of dimensions and tolerances. 



