Instalments of post-War building on the Cambridge Campus: 1956 First Instalment, the Mellish-Clark building 1958 Second Instalment, the David building, named after Baroness David of Romsey, Chairman of Governors 1974-1979 1960 Third Instalment, the Bryant building, opened by and named after the distinguished historian Sir Arthur Bryant, College Principal from 1923 (age 23) to 1925 1967 Fourth Instalment, the Coslett building, named after Terry Coslett, Chairman of Governors 1979-1989 1970 Fifth Instalment, the Mumford building (Theatre, Library & Canteen) 1972 Sixth Instalment, the Rackham building, named after Councillor Mrs. Rackham, a Governor 1978 Seventh Instalment, Mumford extension (Library & classrooms) 1983 Eighth Instalment, Helmore building 1991/2 Swinhoe Hall of Residence (117 beds) 1992 Helmore extension (classrooms) 1993 Mumford extension (SU offices and Bar) 1996 Mumford extension (Library Phase 1) 1998/9 Peter Taylor Hall of Residence (254 beds) 2003-4 Helmore extension (project named 'Opus 1')