Items marked 'M' are drawings "by my own Hand" (by Ruskin), P are photographs, E engravings and A by Ruskin's Assistant, Arthur Burgess.
According to Cook and Wedderburn (XXI.305), the Supplementary Cabinet was 'a cabinet which Ruskin placed in the School but did not fill'; the examples which they listed were placed there shortly before their catalogue was published in 1906.
Presented by John Ruskin to the Ruskin Drawing School (University of Oxford), 1875; transferred from the Ruskin Drawing School to the Ashmolean Museum, c.1949.
Ruskin, John, The Ruskin Art Collection at Oxford: Catalogue of the Rudimentary Series, in the Arrangement of 1873, ed. Robert Hewison (London: Lion and Unicorn Press, 1984), cat. Rudimentary no. 156, RUD.156
Finberg, Alexander J., The History of Turner's Liber Studiorum: With a New Catalogue Raisonné (London: Ernest Benn, 1924), no. 52.I
Ruskin, John, Instructions in Practice of Elementary Drawing, Arranged with Reference to the First Series of Examples in the Drawings Schools of the University of Oxford (n.p., [1872]), cat. Rudimentary no. 156
Ruskin, John, Instructions in the Preliminary Exercises Arranged for the Lower Drawing-School (London: Smith, Elder, 1872), cat. Rudimentary no. 156
Ruskin, John, Instructions in the Preliminary Exercise Arranged For the Lower Drawing-School (London: Spottiswoode, 1873), cat. Rudimentary no. 156
Ruskin, John, ‘The Ruskin Art Collection at Oxford: Catalogues, Notes and Instructions’, Edward T. Cook and Alexander Wedderburn, eds, The Works of John Ruskin: Library Edition, 39 (London: George Allen, 1903-1912), 21, cat. Supplementary no. 166