H. Avray Tipping, 'Althorp I', Country Life, 11 June 1921, p. 719. a pair of stools photographed in The Picture Gallery
Albert Edward John, 7th Earl Spencer (1892-1975), Althorp, Furniture, Vol. I, circa 1937 and later
'Treasures from Althorp', Exhibition Catalogue, London, 1970, F11
P. Thornton and J. Hardy, 'The Spencer Furniture at Althorp; Section II: James Stuart's neo-Classical furniture from Spencer House and the work of Gordon the chair-maker', Apollo, June 1968, vol. LXXXVII, no. 76, p. 445, fig. 8 and p. 446
J. Cooper, The Opulent Eye, Late Victorian and Edwardian Taste in Interior Design, London, 1976, p. 110, pl. 58, one short stool photographed in 1892 in The Long Gallery, Althorp
London, Victoria & Albert Museum, Treasures from Althorp, 1970.