These generally exclude stewards' (domestic and estate) accounts, kitchen accounts, tutors' accounts.
In the early years the Master and Bursar were sometimes one and the same person. Note also that the term 'steward' could apply to the present office of Bursar as well as to the steward of an estate, or a steward in charge of, for example, the arrangements for commencement feasts.
Account books entered under 'Library and plate' (07/14, etc.) also include other college accounts.