three pairs australia tahiti eclipse plates measured by campbell and
trumpler sixty two to eighty four stars each five of six
measurements completely calculated give einstein deflection
between one point fifty nine and one point eighty six seconds
arc mean value one point seventy four seconds = campbell .+
*nbsp; Telegram sent by Wm Campbell to A. Einstein, 12 April 1923.
Born: Ulm, Baden-Wurttemberg 14 Mar 1879 Died: 18 Apr 1955 Princeton, N.J.