This series focuses on School House pupils and staff in the 20th century. Most of the series is made of house photographs, various informal photographs as well as records books and punishment books.

This series focuses on the Junior House/Chapmans pupils and staff since its opening in 1910. It first comprised the Junior Department with facilities for boys boarders and classrooms. The house was renamed Chapmans in September 1960, after Frank Emerson Chapman, first Housemaster of the Junior House; it became a Senior House. Most of the series is made of photographs, house photographs as well as more informal photographs.

This sub-series contains various items related to Junior House/Chapmans. The bulk of the sub-series is informal photographs of everyday life in the boarding house in the 1950s/1960s.

Post cards showing the foundation stone laid by Dr. Theodore Woods, bishop of Winchester, pupils and Speech Day 1924

This sub-series focuses on the administration and everyday running of the Junior House/Chapmans.

2 photographs in black and white of Anthony Tilke, librarian

A blue photo album of Oakhamians and visitors: Schanschieff's Opening; Little, Alan Duncan MP, Wiliam Hague MP, Tom Lazur, Poppy Moore, Lord Sebastian Coe, Graham Lee, Martin Johnson, Ben Wheeler, Roger Blackmore, Philip Coates, Sheila Hardy, Jane Matthews, Margaret Cousins, Gary Kasparov, Pert, David Garner, Daniel Hyde, Matthew Pilling, Nicholas Branston, sports teams, pupils, a play

A photograph album featuring colour photographs of the opening of Barrow House.

This sub-series contains various informal photographs of the boys and staff of Barrow since its inception in 1997.

A red photo album containing photos of Michael Holford, Mark Meenan, Crista Cullen, Wayne Clark, George Firmin, Fraser Graham, Tom Wignall, Andrew Hazell, David McKee, Matthew Shouler, Guy Jolleys, Pert, Ruth Catallo, Edward Jarron, John Darrall, Roger Blackmore, the Chapel, the Opening of Stumps and team photos