A letter from Elizabeth Cairncross, Senior Mistress of Christ's Hospital, to Jane Matthews regarding two items on the agenda for the Meeting at Lincoln College and enclosing the minutes of the H.M.C. Co-Educational Schools' Senior Mistresses Meeting held at Oakham School on 10 November 1988 and a list of the Senior Mistresses who attended the meeting. Three pages numbered A to C.

A letter from Pat Johnson, Senior Mistress of Sevenoaks School, regarding the H.M.C. Co-Educational Schools meeting of Senior Mistresses at Sevenoaks School on 9 November 1989, including directions, the programme of the day and a map of Sevenoaks School. Two pages numbered A and B.

This collection of documents has been filed by Jane Matthews, Senior Mistress of Oakham School. They related to H.M.C. Co-Educational Group Meetings of Senior Mistresses, resources for staff and pupils regarding wellbeing, maternity leave, health, and various correspondence. The collection spreads over a few years from the late 1980s to the mid-1990s.