Awards & Winners

1920 Henry Draper Medal

Check winners and nominations of 1920 Henry Draper Medal. Check awards winners of 1920 Henry Draper Medal. (Click on the Award name to show winners and nominees)

Henry Draper Medal

Alfred Fowler

(For his researches in celestial and laboratory spectroscopy, which have led to a valuable increase of our knowledge of sun spots, comets, and the stars--especially of red stars of Secchi's Type III.)