K. Preston, ed. The Blake Collection of W. Graham Robertson, Described by the Collector, 1952, pp. 180, 212 no. 102 as 'Imploring Group'
M. Butlin, The Paintings and Drawings of William Blake, 1981, p. 30 no. 79, repr. pl. 77
London, Burlington Fine Arts Club, The Works of William Blake, 1876, on 'The Deluge' framed with 'two other sketches', lent Alexander Macmillan Agnew, French and English Drawings 1780-1965, June-July 1966, no. 25 as 'The Deluge'