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 file focusses on admission prospectuses and various publications in the 1930s.

This file focusses on admission prospectuses published throughout G. Talbot Griffith's headmastership.

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.

A prospectus promoting studying at Oakham School in 1942. Contents: Trustees & Staff; Foundation & History; The School today; Situation & Surroundings; Premises & Equipment; School Terms, Holidays, Timetable; Chapel Services, Religious Instruction; Curriculum; Libraries; Reports; Boarding Houses; School House, Wharflands, The Junior House; Clothes; Diet & Tuck Boxes; Health; Absence & Leave; Games; Physical Education; O.T.C.; Scouts; Activities outside the classroom; Entry, Fees, Remission of Fees for absence; Optional Payments, Extras; Pocket Money; Scholarships; Leaving Scholarships; Notice of leaving; Expenses; Appointments with the Headmaster; Day Boys; Publications; Old Oakhamian Club. Nine double-pages A to I. Enclosed is modifications to the clothes list due to Rationing in July 1941 (J).

A prospectus promoting studying at Oakham School in 1946. Contents: Foundation & History; The School today; Situation & Surroundings; Trustees; Premises & Equipment; School Terms, Holidays, Timetable; Chapel Services, Religious Instruction; Curriculum; Libraries; Reports; Boarding Houses; School House, Wharflands, Deanscroft, The Junior House, Hodge Wing; Clothes; Diet & Tuck Boxes; Health; Absence & Leave; Games; Physical Education; J.T.C.; Scouts; Activities outside the classroom; Entry, Fees, Remission of Fees for absence; Optional Payments, Extras; Pocket Money; Scholarships; Leaving Scholarships; Notice of leaving; Expenses; Appointments with the Headmaster; Day Boys; Publications; Old Oakhamian Club. Seven double-pages A to G. Enclosed are two trustees and staff lists (H and I) in 1946 and 1949.

This series relates to various annual reports presented to the Trustees, including Headmaster's reports, Registrar's reports and Second Master's reports. The series spans over three Headmasters, John Buchanan, Richard Bull and Graham Smallbone.

A red notebook with lists of names for Junior Entry, including the waiting list and the registration, from January 1959 to 1989.