Received the Albert Medal 'for his contribution to social sciences and commitment to education, music and the arts'

Received the Albert Medal 'for his contribution to social sciences and commitment to education, music and the arts'

Received the Albert Medal 'for his contribution to social sciences and commitment to education, music and the arts'. HRH The Duke of Edinburgh sat to his left

Received the Albert Medal 'for his contribution to social sciences and commitment to education, music and the arts'. HRH The Duke of Edinburgh sat to his left

Dame Diana Reader-Harris, first woman chairman in background

On the Princess' right is Mr Herbert Morrison, and on her left Lord Ismay

Commissioned to mark HM The Queen's 50 year association with the RSA

Commissioned to mark HM The Queen's 50 year association with the RSA

Commissioned to mark HM The Queen's 50 year association with the RSA

Commissioned to mark HM The Queen's 50 year association with the RSA

Commissioned to mark HM The Queen's 50 year association with the RSA

Painted by Anna Zinkeisen, RDI; 12,500 sold

HRH The Duke of Edinburgh addressing the Council and Fellows of the RSA in the Great Room on the occasion of the Bicentenary of the House, in the presence of HM The Queen and Sir Brian Batsford, Chairman of Council. 21,000 copies sold

Sadako Ogata delivered the lecture 'The Movement of People', part of the Nationhood series of lectures