professor albert abraham michelson university of chicago peering into spectroscope

Portrait of Professor Albert Abraham Michelson (1852-1931) of the University of Chicago, peering into a spectroscope. Michelson's scientific findings doubled the accuracy of spectroscopic work. He won the Nobel Prize in 1907. This image was taken in the Hyde Park community area of Chicago, Illinois.

Portrait of Professor Albert Abraham Michelson (1852-1931) of the University of Chicago, peering into a spectroscope. Michelson's scientific findings doubled the accuracy of spectroscopic work. He won the Nobel Prize in 1907. This image was taken in the Hyde Park community area of Chicago, Illinois.