The principal part of the collection consists of photographs (and original negatives) taken by Henry Minn. It also contains photographs taken by Sarah Angelina Acland and Henry Taunt. There are photographs belonging to C.F. Bell (possibly Charles Francis Bell).

Topographical collections of Henry Minn consisting of: A photographic record, with annotations, of the streets and buildings of Oxford. The arrangement of the volumes is based on the old ward boundaries within the city walls Correspondence, notes, and an annotated and illustrated catalogue of the Oxford Millenary Exhibtion, 1912 Notes on Cassington, Yarnton and Eynsham…