- FondsSJCR - The Records of St John's College
- SubfondsSJES - Estates
- Series2 - Estates and manors
- Subseries16/BHB - Broomhall and appurtenances (Bray, Chawridge, Chobham, Egham, Windlesham, Winkfield, Windsor), Berkshire, Wiltshire and Surrey
- Sub-sub-series13 - Valuations and surveys: Broomhall estate including Egham, Windsor, Sunninghill, Windlesham, Bray
- Item1 - Survey: New Windsor, Old Windsor, Egham cum Thorpe, Tetenhurst in Sunninghill, Cartershill [Carter's Hill] next Ashridge in Bynffield and Okingham [Wokingham], Bray, Winkfield
- Item2 - Survey of Ashridge and Broomhall manors
- Item3 - Survey and valuation of Broomhall estate in parishes of Windlesham, Chobham and Egham in Surrey and Sunninghill and Old Windsor in Berkshire
- Item4 - Valuation of land in Egham let to Benjamin Planner