A study for an angel or genius for a religious or mythological composition, Formerly in the collection of Comte J. van Ross, Published by Dr. Otto Benesch in “Zur Frage der fruehen Zeichnungen van Dycks,” Die Graphischen Künste', Neue Folge III, Vienna, 1938, pp 19-31. Sold at Sotheby’s London on October 16, 1946 (lot 47a) to Hazlitt