Which Happened First?

John Joly

John Joly
Image: Alfred Werner · Public domain · source

John Joly was an Irish geologist and physicist known for his development of radiotherapy in the treatment of cancer. In 1914, he worked with Walter Stevenson to establish the Irish Radium Institute, where they jointly developed the "Dublin method" for deep radiotherapy using hollow needles.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Aleksandr LyapunovJune 6, 1857 – November 3, 1918
  2. Charles Scott SherringtonNovember 27, 1857 – March 4, 1952
  3. Edward Emerson BarnardDecember 16, 1857 – February 6, 1923
  4. John Joly (this page)November 1, 1857 – December 8, 1933
  5. Ronald RossMay 13, 1857 – September 16, 1932
  6. Williamina FlemingMay 15, 1857 – May 21, 1911

Related

Play a round with Science · 19th century
John Joly (November 1, 1857 – December 8, 1933) · Which Happened First?