James Furber

1 Jan 1972

Anthony P Webster

1 Jan 1972

Paul Orchart

1 Jan 1972

Jonathan Dickins

1 Jan 1971

Philip D’A Keith-Roach

1 Jan 1971

Ben Duncan

1 Jan 1971

Bernard Cotton

1 Jan 1970

Anthony M Jorden

1 Jan 1969

Simon Berry

1 Jan 1968

Nick Hornsby

1 Jan 1968

Lindsay Henderson

1 Jan 1967

Peter Howland

1 Jan 1966

John James

1 Jan 1965

Paul Marsh

1 Jan 1964

Patrick Delafield

1 Jan 1964

John Lecky

1 Jan 1963

Viscount Chewton

1 Jan 1962

A R Lewis

1 Jan 1961

Jeremy Caplan

1 Jan 1960

G H Waddell

1 Jan 1960

Donald M A Steel

1 Jan 1959

Roger Dalzell

1 Jan 1959

G Windsor-Lewis

1 Jan 1958

E R Dexter

1 Jan 1957

Donald Steel

1 Jan 1957

A R Smith

1 Jan 1956

F C M Alexander

1 Jan 1955

Dennis Silk

1 Jan 1954

P J F Wheeler

1 Jan 1953

I A S Biggart

1 Jan 1952

P B H May

1 Jan 1951

J V Smith

1 Jan 1950

H M Kimberley

1 Jan 1949

J D Lewis

1 Jan 1949

G H G Doggart

1 Jan 1949

E G Aitcheson

1 Jan 1948

A P Henderson

1 Jan 1947

P M Argyle

1 Jan 1946

W O Chadwick

1 Jan 1939

A G K Brown

1 Jan 1938