1. Bodleian Library, Oxford: MS Gough Essex I A collection of Chronicles and related texts originating in St John's Abbey, Colchester, early in the sixteenth century
2. Colchester Borough Archives: Oath or Red Parchment Book A fourteenth-century memorandum book of the borough
3. Essex Record Office (E. R. O): D/DReE6 Articles of agreement between Robt. Northfolk and John Wheeley for the demolition of Colchester Castle, 1683
4. D/DReL6 Brief in the case of Heard v Clamtree, 1709, and copy of con veyance of land adjacent to Colchester Castle, 1683