1931 sketch of California Institute of Technology Professor Frederick Leslie Ransome
1931 sketch of California Institute of Technology Professor Harry Bateman
1931 sketch of California Institute of Technology Professor Paul Sophus Epstein
1931 sketch of California Institute of Technology Professor Theodore Gerald Soares
1931 sketch of California Institute of Technology Professor William Bennett Munro
California Institute of Technology Professor Tom Apostol
Flight test crew for the Jet Assisted Take-Off (JATO) experimental solid rocket booster. It was later refered to as RATO (Rocket Assisted Take-Off). From left to right are: F.S. Miller, J.W. Parsons, E.S. Fore More
California Institute of Technology Professor Barbara Wold
California Institute of Technology Professor Edward C. Stone
California Institute of Technology Professor Giuseppe Attardi
California Institute of Technology Professor Howard Berg
California Institute of Technology Professor James E. Bailey
California Institute of Technology Professor James H. Strauss
California Institute of Technology Professor Jenijoy La Belle
California Institute of Technology Professor John Bercaw
California Institute of Technology Professor John D. Roberts
California Institute of Technology Professor John F. Benton
California Institute of Technology Professor Leroy Hood
California Institute of Technology President Marvin Goldberger
California Institute of Technology Professor Mary B. Kennedy
California Institute of Technology Professor Norman Horowitz
California Institute of Technology Professor Peter Dervan
California Institute of Technology Professor Ray D. Owen
California Institute of Technology Professor Robert Christy
California Institute of Technology Professor Roger Sperry
California Institute of Technology Professor Sunney Chan
California Institute of Technology President Thomas Everhart
HH Bassett
Norman Bridge in 1921