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 series relates to Junior Boarding girls of Lincoln House. The house was built in 1974, as part of the new Jerwoods Campus for the Lower School. Most of the collection is made of the House photographs, as well as informal photograph of the girls in house events and sports competition, and programmes of some house events.

This series focuses on the Junior Day boys' house of Sargants, since 1959. The main items are house photographs, photographs of the prefects and handbooks.

This sub-series focuses on Sargants house daily running and administration since its opening in 1959. The sub-series contains a single item so far.