LDGSL/1107/A/1/11
General scientific correspondence, 1971
Jan-Jul 1971
LDGSL/1107/A/1/19
General correspondence, 1979
Jan-Jun 1979
LDGSL/1107/A/1/25
General correspondence, 1985
1985
LDGSL/1107/A/4/1
Rutherford Lecturer of the Royal Society
May 1985-Mar 1988