Loose papers, 1880, comprising: (fols. 1-38) duplicate printed prospectuses for 'Desert Plants of Egypt' [a compendium of Wilkinson's botanical notes, edited by Lady Wilkinson and William Carruthers, but not published] (fols. 39-55) duplicate copies of plate XII of the same work.

Miscellaneous loose papers, 1827-78 (most undated), comprising notes, correspondence, drafts, proofs, cuttings, drawings, water-colours and engravings, relating to numerous published and unpublished works, including (fols. 272-85) papers of Lady Wilkinson, c.1876-8, with: fols. 286-95) letters to Sir Vauncey Crewe (Wilkinson's cousin) relating to 'Desert Plants of Egypt' [a compendium of Wilkinson's...