Newsletters addressed to the Parkes family, of Bronsholm, Co York. Phillipps MS (unnumbered). Sotheby's, 15 June 1971, lot 1559 Creation dates: 1635 - 1693
Letters relating to the book-trade from Dawson Turner, John Murray, etc. Phillipps MSS (various). Sotheby's, 14 June 1971, lot 1340 Creation dates: Unspecified