- CollectionCamb. Medieval History - Papers relating to the Cambridge Medieval History Series
- SeriesBox 1-2 - Letters to and from contributing historians to Cambridge Medieval History
- SubseriesBox 1 - Letters relating to historians A-L
- File17 - Letters to and from W. J. Corbett
- Item1 - Autograph letter, signed, to R. J. Tanner from W. J. Corbett, Cambridge
- Item2 - Copy letter to W. J. Corbett from R. J. Tanner, Cambridge
- Item3 - Autograph postcard, signed, addressed to R. J. Tanner from W. J. Corbett, Cambridge