- 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 2 - Letters relating to historians M-W
- File95 - Letters from W. T. Waugh
- Item1 - Autograph letter, signed, to J. R. Tanner from W. T. Waugh, Stockport
- Item2 - Typewritten letter, signed, to J. R. Tanner from W. T. Waugh, Montreal
- Item3 - Typewritten letter, signed, to J. R. Tanner from W. T. Waugh, Montreal
- Item4 - Autograph letter, signed, to J. R. Tanner from W. T. Waugh, Montreal
- Item5 - Typewritten letter, signed, to J. R. Tanner from W. T. Waugh, Montreal