John Tunnard, A.R.A.
The Estate of the Artist
Gallery Roche, Bremen, where acquired by the present owner in 1984
London, Alex. Reid & Lefevre Ltd, British Painters, Past and Present, October 1947, cat. no.4.
Alan Peat and Brian A. Whitton, John Tunnard, His Life and Work, Scolar Press, Aldershot, 1997, cat. no.527, p.178 (as Boule Tunnsage).