Dugdale, William, Sir. Dunstaple Priory, in Bedfordshire in Dugdale's Monasticon Volume 6 Part 1 Vol. 6: 238-43, with two additional pages of illustration

[Dugdale, William, Sir. Dunstaple Priory, in Bedfordshire in Dugdale's Monasticon, Vol. 6 Part 1 Dugdale, William, Sir Vol. 6: 238-43.]