Raine, James, Proofs that the Holy Communion in Both Kinds was administered to the Laity within the Parish of Norham, and Diocese of Durham, before the Reformation A Letter to the Honorable and Right Reverend the Lord Bishop of Durham London, 1825, Volume: 19. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30178 Accessed April 20, 2025.