This series focuses on the boarding girls in Orchard Close (built in 1929), later Buchanans House. It became a girls' boarding house in early October 1975 and Michael Stevens was its first Housemaster. It was renamed Buchanans House in Summer 1977, following the retirement of Headmaster J.D. Buchanan. Work was completed on Buchanans house in 1982 and the extension was ready for occupation in January 1983. The house was first a Seventh Form house and transitioned to a Middle School house in the 1980s.

This series focuses on the Day girls of Gunthorpe, founded in 1997. The main items are house photographs.

A photograph of the girls and staff in Stevens in the academic year 1993-1994 under the Housemistress Mary Hoyle. The photograph was taken by Brian and Elizabeth Nicholls Photography and the number of print is written on the back: GG78/12.

A photograph of the girls and staff in Stevens in the academic year 1993-1994 under the Housemistress Mary Hoyle. The photograph was taken by Brian and Elizabeth Nicholls Photography and the number of print is written on the back: GG78/13.

Four photographs of the girls and staff in Stevens in the academic year 1992-1993 under the Housemistress Mary Hoyle. The photographs A and B are in colour and are slightly different and the number of print is written on the back: FF63/9 and FF63/8, respectively. The photographs C and D are in black and white and are slightly different and the number of print is written on the back: FF63/1 and FF63/2, respectively.

A photograph of the girls and staff in Stevens in the academic year 1993-1994 under the Housemistress Mary Hoyle. The photograph was taken by Brian and Elizabeth Nicholls Photography and the number of print is written on the back: GG78/2.

A photograph of the girls and staff in Stevens in the academic year 1993-1994 under the Housemistress Mary Hoyle. The photograph was taken by Brian and Elizabeth Nicholls Photography and the number of print is written on the back: GG78/1.

Three informal photographs of the Sixth Form girls in Stevens house in the academic year 1992-1993. The photographs (A to C) were taken by Brian and Elizabeth Nicholls Photography and the number of print is written on the back: FF63/5; FF63/6 and FF63/7, respectively.

This series focuses on the Day boys' house of Johnsons, throughout its history (1959-1997). The collection is mostly made of house photographs and teams' photographs, as well as some administrative records.

This sub-series focuses on photographs of boys, living in Junior House/Chapmans since its inception. The bulk of the collection gathers photographs from the 1950s to 1980s.