Sarah MacDougall ed., 'Interstices - Discovering the Ben Uri Collection Guest curated by René Gimpel' (London: Ben Uri Gallery, 2020), pp. 8-9.; J. Black, 'Fathoming the British Temperament: Hans Schleger and the art of Poster Design c. 1935-45', in eds., R. Dickson & S. MacDougall, 'Forced Journeys: Artists in Exile in Britain c. 1933-45' (London: Ben Uri Gallery, 2009) pp. 74-79.; 'Finchleystrasse: German artists in exile in Great Britain and beyond 1933-45' (London: Ben Uri Gallery and Museum in association with the German Embassy London, 2018), p. 44.