This series focusses on the headmastership of John David Buchanan (1958-1977) and contains items relating to the life at School in the 1960s and 1970s, its staff and pupils. The bulk of the series consists of books, publications, letters, speeches and sermons written by Mr Buchanan himself.

A newspaper cutting from The Independent reporting on letters revealing a previously unknown male love of Oscar Wilde, and on the debate concerning the frescoes in Old School. Hand-written note from Rod Smith to Graham Smallbone at the bottom of the article.

This series focusses on the headmastership of Oliver Richard Sylvester Bull (1977-1984) and contains items relating to the life at School in the 1970s and 1980s, its staff and pupils. One of the files relates to Michael Stevens as Acting Headmaster for two terms in 1985.

This file focusses on letters sent/received by John Buchanan, chiefly during his headmastership (1958-1977).