Sotheby & Co. & Percy, T. (1969). The library of Thomas Percy, 1729-1811, Bishop of Dromore, editor of the reliques of ancient English poetry: Removed to Caledon House, Co. Tyrone, in 1812 and now sold by order of the trustees of the Caledon Estate and the Rt. Hon. the Earl of Caledon. The library comprises over 1800 titles bound in approximately 880 volumes and will be sold as one lot by auction by Sotheby & Co. .. Sotheby.

Sotheby & Co. and Thomas Percy. The Library of Thomas Percy, 1729-1811, Bishop of Dromore, Editor of the Reliques of Ancient English Poetry: Removed to Caledon House, Co. Tyrone, in 1812 and Now Sold by Order of the Trustees of the Caledon Estate and the Rt. Hon. the Earl of Caledon. The Library Comprises over 1800 Titles Bound in Approximately 880 Volumes and Will Be Sold as One Lot by Auction by Sotheby & Co. .. Sotheby, 1969.