- NLW MSS 5061B, 5062E, 5963B.
- Ffeil
- [19 cent.] x [20 cent.]
Rhan oBourdillon Manuscripts,
Three volumes of material collected by F. W. Bourdillon relating to the parish and the church of Old Warden, together with the old abbey of Wardon or De Sartis, Bedfordshire.