Ashmolean The Elements of Drawing, John Ruskin’s teaching collection at Oxford

One of a set of nine drawings clearly by the same hand as the drawings bound into four volumes in the collection of the Guild of Saint George, listed as "Water Colour Drawings from Nature of Invertebrate Animals. By Edward Donovan" in "A Descriptive Catalogue of the Library and Print Room of the Ruskin Museum, Sheffield. With notes and extracts from the works of Professor Ruskin", Orpington and London (George Allen): 1890, p. 17. Like the Guild's drawings, the arrangement of the animals on the page, and the presence of graphite captions for many of the animals and sheets, indicate that these drawings were intended as originals for printed illustrations, and Donovan provided drawings for many works. However, the book for which these drawings were created currently remains unidentified.

As the unframed examples had not been given an order by Ruskin, they have been given arbitrary accession numbers based upon their position in Cook and Wedderburn's list of the unframed objects (XXI.308) for the purposes of the current catalogue.