1923 Nobel Prize Winners

Chemistry

Fritz Pregl

for his invention of the method of micro-analysis of organic substances

Literature

William Butler Yeats

for his always inspired poetry, which in a highly artistic form gives expression to the spirit of a whole nation

Peace

Physics

Robert Andrews Millikan

for his work on the elementary charge of electricity and on the photoelectric effect

Physiology or Medicine

Frederick Grant Banting

for the discovery of insulin

John James Rickard Macleod

for the discovery of insulin