This series focusses on the headmastership of Walter Lee Sargant (1902-1929) and contains items relating to the life at School in the early 20th century, its staff and pupils.

This file focusses on various prospectuses published under the headmastership of Walter Lee Sargant in the early 20th century.

This series focusses on the headmastership of Grosvenor Talbot Griffith (1935-1958) and contains items relating to the life at School in the mid-20th century, its staff and pupils.

This file focusses on letters sent/received by G. Talbot Griffith.

This series focusses on the headmastership of Graham Smallbone (1985-1996) and contains items relating to the life at School in the 1980s and 1990s, its staff and pupils.

A prospectus promoting studying at Oakham School in 1897. Contents: Trustees & Staff; Subjects; Upper School & Lower School; Examinations; Boarding Houses; Library, Games & Extras; Terms; Holidays; Infectious Disease; Scholarships, Exhibitions & Prizes. Three double-pages A to C.

A prospectus promoting studying at Oakham School in 1902. Contents: Trustees & Staff; Subjects; Upper School & Lower School; Examinations; Boarding Houses; Library, Games & Extras; Terms; Holidays; Infectious Disease; Scholarships, Exhibitions & Prizes. Three double-pages A to C.