Referenced in:

• ed: 368 - London, British Library, Cotton Tiberius A. xv, fols. 1-173 237-44 [letters from Wido, Fulrad, Odbert coll. as A]
• mss: 368 - London, British Library, Cotton Tiberius A. xv, fols. 1-173 219, 221, 225, 227-32, 235-6
• st: 368 - London, British Library, Cotton Tiberius A. xv, fols. 1-173 219, 234
• ed: 383 - London, British Library, Cotton Vespasian A. xiv, fols. 114-79 (‘Letter-book of Archbishop Wulfstan’) 237-44 [Letters from Wido, Fulrad and Odbert to Canterbury, coll. as B]
• mss: 383 - London, British Library, Cotton Vespasian A. xiv, fols. 114-79 (‘Letter-book of Archbishop Wulfstan’) 219, 221, 225, 227-32, 235-6
• st: 383 - London, British Library, Cotton Vespasian A. xiv, fols. 114-79 (‘Letter-book of Archbishop Wulfstan’) 219, 234