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.

This is focussing on Oakham School Enterprises LTD, since its creation. This file is chiefly made of legal documents and letters.