Solvay Conference 1927, including Einstein, Heisenberg, Bohr, Madam Curie and Schrödinger.
Robert Williams Wood, Max Planck and Albert Einstein in the front row of a session of the Physical Society in Berlin on July 28, 1931.
Albert Einstein’s office – just as the Nobel Prize-winning physicist left it – taken hours after Einstein died. Princeton, New Jersey, April 1955.
Albert Einstein and Niels Bohr in Belgium, 1930. Photo by Paul Ehrenfest