c. 300 documents consisting mostly of letters of Mayne Reid, born Ballyroney, Co. Down, 1818, living in New York and London, to Charles Ollivant, 1865-1883.

Míreanna comhchosúla

• Manuscript copy of Charles Ollivant's reminiscences of Mayne Reid; Reid's manuscript drafts of 'Memoirs of the Mexican war'; letter from Reid to his father, c. 1853, re revolution in Britain; letter from Reid applying for American War pension, 1882.
• Manuscript biography and printed copy of an appreciation of Mayne Reid, the novelist, by his secretary Charles Ollivant, Bath, including copy letters and a list of Reid's novels; biography of Reid by his great granddaughter Helen Cromie Mollan, plus an obituary notice for Ollivant from the Southport Guardian, c. 1865-1908.
• Manuscript biography and printed copy of an appreciation of Mayne Reid, the novelist, by his secretary Charles Ollivant, Bath, including copy letters and a list of Reid's novels; biography of Reid by his great granddaughter Helen Cromie Mollan, plus an obituary notice for Ollivant from the Southport Guardian, c. 1865-1908.
• Author adventurer (Mayne Reid).
  de réir: Millar, Ruddick
  Foilsithe / Cruthaithe: (1947)
• Forthcoming works: Mrs. H. C. Mollan, known in letters as Helen Cromie is preparing new life of her uncle Captain Mayne Reid.
  Foilsithe / Cruthaithe: (1910)