- HIS - History of the School
- HIS/1 - History of the School
- HIS/1/2 - John Barber and The Story of Oakham School
- HIS/1/2/4 - Correspondence
- 40 more...
- HIS/1/2/4/41 - A letter from John Ingram to John Barber
- HIS/1/2/4/42 - Letters from Tony Earl to John Barber
- HIS/1/2/4/43 - A letter from Alex Greenwood to John Barber
- HIS/1/2/4/44 - A letter from John Buchanan to John Barber
- HIS/1/2/4/45 - A letter from Gaie Owen to John Barber
- HIS/1/2/4/46 - A letter to John Barber
- HIS/1/2/4/47 - A letter from K.R. Bowes to Tom Badgery
- HIS/1/2/4/48 - A letter from Bertie Bowes to John Barber
- HIS/1/2/4/49 - A letter to John Barber
- 1 more...
