This photograph shows the Committee of Heads of Department in the Council Room at Birkbeck College, in 1972-73. From left to right (as you look at the picture), regardless of which row or whether sitting or standing: Prof. Peter Murray (History of Art), Prof. David Ross (French), Prof. Douglas Dakin, Vice-Master (History), Dr Ronald Tress, Master, Prof. David Hamlyn (Philosophy), Mr A J (George) Caraffi, Clerk to the Governors, Dr Andrew Seager (Geology), Prof. Ronald Tiffen (Maths), Prof. Harry Carlisle (Crystallography), Prof. Alec Rodger (Occupational Psychology), Prof. Robert Browning, Prof. Connor Fahy (Italian), Prof. Eila Campbell (Geography), Prof Philip Holgate (Statistics), Prof A G (Bertie) Hines (Economics), Prof. Peter King (Computer Science), Prof W G (Bill) Chaloner (Botany), Prof. Barbara Hardy (English), Prof Arthur Summerfield (Psychology), Prof. Charlotte Jolles (German), Dr Michel Blanc (Applied Linguistics). The Heads of Chemistry, Physics, Spanish and Zoology are absent.