Charles Christian Lauritsen[*][[Charles Christian Lauritsen (Danish-born American physicist)|]] Ralph A. Sawyer[*][[Ralph A. Sawyer (fizician american)|]] William Ross Ham[*][[William Ross Ham (Ph.D. The University of Chicago 1909)|]][3] Donald Holt Loughridge[*][[Donald Holt Loughridge (Ph.D. California Institute of Technology 1927)|]][3] Russell Morley Otis[*][[Russell Morley Otis (Ph.D. California Institute of Technology 1924)|]][3] Leonard Benedict Loeb[*][[Leonard Benedict Loeb (Swiss-born American physicist (1891-1978))|]] Russell Watson Raitt[*][[Russell Watson Raitt (geophysicist)|]] Harvey Fletcher[*][[Harvey Fletcher (fizician american)|]] Richard M. Sutton[*][[Richard M. Sutton (fizician american)|]] Bill Pickering[*][[Bill Pickering (rocket scientist born in New Zealand)|]][4]