Charles  Ruby  Moore,    (B.S,      in  E.B.  aaid  B.S,    in  M.E.,    I907,    and  E.E.,    I9IO,   Purdue
University),    served  as  Instructor  in  Electrical  Sncincerinf:  at  Purdue  during
1907-10,    ,-md  as  Assistnjit  Professor  there  during  I9IO-I3.      He  was   enga-ed  in
engineering  practice  during  I9I3-IU,    after  which  he   served  as  Instructor  in
Electrical  Engineering  at  the  University  of  Illinois  fron  Epbruary  to  September,
1915.      He  was  made  Associate   in  I915,    but   withdrew  in  June,    I916,    to   engage  in
engineering  practice  again.
Frcei.ian  Thayer  Tingley.    (B,S..    1922,    Bucknell  University;  U.S.,    I929,    University
of  Illinois),    served  as  Associate  in  Electrical   Engineering  for  the  year  I929-30
to  tpicQ  the  place  of  Charles  Alvin  Keener,    who  was  on  leave  of  absence.     He  left
at  the   end  of  the  acadcoic  year  to  bcconc  Assistajit  Professor  of  Electrical
Engineering  at   Cienson  College.
Laurence  Lewis  Snith,    (B.S.,    I927,   University  of  Nebraska;  M.S.,    1937,    and  LL.B.,
1939,   University  of   Illinois),    was   cnploycd  in  practical  work  until  he  Joined  the
College   staff  hero  in  I929  as   I^^structor  in  Electrical  Engineering.      He  was  nade
Associate  in  I93U,    and  continued  with  the  D^partnent  until  the   smiiier  of  I9U1,


476
whan  he  withdrew  to  take  an  e^potntment  with  the  General  Electric  Coinpany.  He  Is
author  of  one  bulletin  of  the  BnglneerinL  Eaqperlnent  Station.
Wllllain  Joseph  Warren.  (B.S.,  I93I,  University  of  Santa  Clara;  M.S.,  I933,  and
Ph.D.,  1936,  University  of  .Illinois),  became  Assistant  in  Electrical  Saglneerlng
at  flhe  University  of  Illinois  In  September,  193'*>  and  Instructor  In  1935.  He
withdrew  from  the  University  in  1936  to  accept  a  position  in  engineering  practice,
but  returned  to  the  Department  in  September,  1938,  as  Associate  in  Electrical
aiglneerlng.  He  withdrew  from  this  position  during  the  sunner  of  19*^1  to  tate
charge  of  the  work  in  electrical  engliwering  at  the  University  of  Santa  Clara.
