- FondsSJCR - The Records of St John's College
- SubfondsSJES - Estates
- Series2 - Estates and manors
- Subseries3/AWH - Ashwell, Hertfordshire
- Sub-sub-series7 - Correspondence
- File1 - Bacon & Christy
- File2 - Ashwell School Board
- File3 - J Brown - tenant
- File4 - Garrett cottages