Part of Sir John Rhŷs papers
Includes letters from W. W. Skeat, Edward A. Freeman, A. H. Sayce (10), Emil Hübner (2), Charles Merivale, George E. Robinson, John Peter (4), D. R. Thomas (2), Nikolaus Trübner (10), J. O. Westwood (2), George Moffatt, Henri Gaidoz (4), Samuel Ferguson (2), F. J. Furnivall, Henry Bradshaw (2), D. H. Haigh (7), W. H. Bliss, Henry Sweet (2), and Marie Henri d’Arbois de Jubainville.
Part of Sir John Rhŷs papers
Includes letters from J. Roland Phillips, William W. E. Wynne, Samuel Ferguson (10), Henri Gaidoz (10), George Butler, Henry Bradshaw (6), John Peter, A. H. Sayce (9), John Wordsworth (2), Max Müller (5), James Graves (5), William H. Bliss, James Coloquhoun Campbell, Emil Hübner (2), Hugo Schuchardt, Joseph Edkins, and James A. Picton.
Part of Sir John Rhŷs papers
Includes letters from Francis Sandford (5, with a letter of application from John Rhŷs for the post of inspector of schools in North Wales), and Henry Bradshaw.
Part of Sir John Rhŷs papers
Includes letters from Joseph Edkins (incomplete), Charles Appleton (2), Henri Gaidoz (3), William F. Skene, W. Boyd Dawkins (2), Emil Hübner (11), Louis Lucien Bonaparte (4), Samuel Ferguson (2), Love Jones Parry, Henry Bradshaw (3), John Peter, William Iago, A. H. Sayce (6), W. W. Skeat (3), and Max Müller.
Part of D. R. Thomas Manuscripts
Autograph letters, mainly relating to English and Welsh literature and scholarship, the correspondents including John Blackwell ('Alun'), Henry Bradshaw, Lady Eleanor Butler, Sir John Hanmer, A. Hayward, W. Walsham How, Arthur James Johnes, John Jones ('Idrisyn'), W. Basil Jones, R. Harries Jones, Benjamin Hall Kennedy, Max Muller, Alfred Ollivant, Sir John Rhys, Thomas Rowland (author of A Grammar of the Welsh Language), A. H. Sayce, T. Vowler Short, Connop Thirlwall, T. F. Tout and Albert Way; with a number of 'cut-out' autographs.