Editorial use only . Physicists Albert Michelson (1952-1931), Albert Einstein (1879-1955) and Robert A. Millikan (1863-1953) (front row, left to right) in Pasadena, California, in 1931. Millikan was instrumental in bringing German scientists to America. Back row: Walter S. Adams, Walther Meyer, Max Farrand. Michelson, Einstein and Millikan all received the Nobel Prize in Physics.
Crédito:
Album / Science Source / Smithsonian Institute Library