The collection consists of mainly of correspondence. Most of the letters are from Dylan Thomas to John Lehmann, David (Tennent ?), G.V. Roberts and Clifford Dyment. Also included are letters from Daniel Jones and Vernon Watkins to (G.V.?) Roberts and from Denys (Kilham Roberts?) to Lehmann. The letters relate to personal activities and various literary matters. The other material is ephemera: a b/w postcard of the Augustus John portrait of Dylan Thomas, and a clipping of Thomas' obit. from The Tenby Observer and Country News, Nov. 18, 1953.

The collection consists primarily of published map series of Europe during World War I and World War II, and several of Asia, Africa, Australia and North America. Some aerial photographs are included.

The collection consists firstly of letters written to Mullers Ltd. (publishers) concerning the possible publication of several books, and secondly, of an "uncorrected proof", with holograph corrections of "Meetings With Poets" (1968).

The collection consists of manuscripts and typescripts (some with holograph corrections) of "Scholar and artist", "The beauty", "Fish for Friday", "The others", The weeping children", and "Oration at W.B. Yeats' graveside by Frank O'Connor"; plus a notebook including drafts of "Modern Irish Literature" and "The lament for Art O'Leary".

The collection consists of two letters from Belcher in 1855 and two from McClintock in 1869. The first Belcher letter is concerned with the Minié rifle, and the second with personal matters. The first McClintock letter is concerned with charts and exploration of the west African coast. He mentions Belcher in this regard. The second letter is about personal matters.

The collection consists of 36 letters from Sir William Orpen to Beatrice Elvery (Lady Beatrice Glenavy), all illustrated with ink or pencil sketches, and one ink sketch entitled "Howth". Most are addressed to "Bridjit" from "Dijit".

The collection consists of a carbon typescript, with her holograph corrections, of "D.H. Lawrence" (first version) and a carbon typescript, with her holograph corrections, of "W.B. Yeats: Some Memories", together with 2 photographs; one of Patmore and the other of W.B. Yeats, both taken at Rapallo 1928-29. Also included are two explanatory sheets by her son, Derek Patmore. The first is a typescript "Brigit Patmore & D.H. Lawrence", the second a manuscript "Some memories of WB Yeats by Brigit Patmore".

The collection consists of letters (1960-1961) written by Hughes to Graham T. Ackroyd. There are also groupings of drafts of Hughes's "Dully Gumption's Addendum", "Fishing at Dawn", "New Moon" and "Out III: Remembrance Day". Additionally, there are drafts and fragments of other works (often on the versos of the previous drafts); several are by Sylvia Plath.

The collection consists of one leaf holograph letter signed to “Madam or Sir” about her works and where to find biographical material information.

The collection consists of a woodblock and a signed pencil drawing of a "Mother and Child" (used as a Christmas card for the Peace Pledge Union); a collotype reproduction of a signed pencil drawing of David Pepler; a typed, signed letter to ? Henderson re: the Catholic Church and the Trade Union Movement, with a pencil draft on verso (illegible?); and eight signed engravings to illustrate Patrick Miller's "The Green Ship" (Golden Cockerel Press).