Volume, 1821-1822?, containing copies of Greek and hieroglyphic inscriptions, and ink drawings and water-colours of Egyptian tomb paintings in Alexandria, Cairo, and elsewhere in Egypt (some possibly showing objects in collections or copied from the books and manuscripts of others), with (pp. 1-7) lists of names of 'Egyptian kings' in hieroglyphic and Roman script.

Volume, 1834-62, containing copies and drafts of papers and letters for publication, with occasional sketches, on Egyptology and related subjects, architecture and aesthetics, international relations, and current affairs, with miscellaneous papers including (fol. 49) letter, 1859, annotated by Lady Wilkinson in 1876. (fols. 84-93) blank

Loose papers, n.d. (c.1856-62?), comprising: (fols. 1-10) draft on the origins of the human race entitled 'Heads of the subject' and related notes (fols. 11-49) draft headed (not in Wilkinson's hand) 'Christian remains in Egypt' fols. 50-69) drafts and notes on Protestant theological polemic (fols. 70-87) draft account by Wilkinson of his early life and…

Volume, 1860-c.1862, containing private correspondence and letters and papers for publication, with occasional sketches, on archaeology, the National Sunday League, 'Saracenic' [Islamic] architecture and other miscellaneous subjects.

Notes on Hieroglyphics by Orlando Felix [Cairo, 1828], with (fols. ii-v) obituary of Felix from the Athenaeum, 21 Apr. 1860.

Volume, 1830-c.1831, containing ink and pencil sketches of Egyptian tomb carvings and paintings, copies of hieroglyphic inscriptions at Thebes, and related notes and drafts, with (p. 1) ink sketch of a Greek inscription and wooden frieze of the late antique period in a convent in Cairo, 1820 [used as an illustration for 'The Menvendanus Stone'].