- FondsSJCR - The Records of St John's College
- SubfondsSJES - Estates
- Series2 - Estates and manors
- Subseries3/AWH - Ashwell, Hertfordshire
- Sub-sub-series5 - Merry's Farm
- File1 - Bills for Repairs
- Sub-sub-sub-series2 - Correspondence
- File3 - Enquiries
- File4 - Bills and notices