Edward Thomas Copson
Photograph by Paul Halmos
At the 1926 EMS colloquium in St Andrews
At the 1930 EMS colloquium in St Andrews
At the 1934 EMS colloquium in St Andrews
At the 1938 EMS colloquium in St Andrews
At the 1951 EMS colloquium in St Andrews
At the 1955 EMS colloquium in St Andrews
Copson receiving Life membership of the Edinburgh Mathematical Society
from Robert Rankin June 1979 at St Andrews