An extract from the Journal of Horticulture describing the gardens and other horticultural aspects of Plas Newydd and estate, 1873 September 18 (14907)
Invitation card to the ceremony marking the gift to the Most Hon. The Marquess of Anglesey to the National Trust, of Plas Newydd, 1975 July 3 (26607)
Copy catalogue of the 18th century estate correspondence at the Staffordshire Record Office containing references to North Welsh affairs, 1981 (28791)
Correspondence from the Most Hon. The Marquess of Anglesey to Emyr Gwynne Jones, Librarian of the University College of North Wales regarding the Paget Muniments etc., 1947-1953 (32421-32422)
Photocopy of a drawing of a memorial of Captain the Hon. William PAget, 1769-1794 (34816)