Significant Contributors Timeline

  • James Lind

    Citrus cures scurvy 1716-1794
  • Ellen Richards

    Home Economics
    1842-1911
  • James Cattell

    Professor of psychology
    1860-1944
  • Eli Weaver

    Vocational Guidance
    1862-1922
  • Anna Reed

    Prison Reform
    1871-1946
  • EG Williamson

    Theory of counseling
    1900-1979
  • Carl Pfeiffer

    Schizophrenia and allergy research
    1908-1988
  • Doris Calloway

    Dietary standards
    1923-2001