- 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
- File96 - Letters from J. L. Weston
- Item1 - Autograph letter, signed, to 'Dear Sir', from J. L. Weston, Paris
- Item2 - Autograph postcard, signed, from J. L. Weston, Paris
- Item3 - Autograph letter, signed, to 'Dear Sir', from Jesse L. Weston, London