Jacob Bean, John J. McKendry "A Rich Harvest" (printed in conjunction with an exhibition in the Prints and Drawings Galleries showing acquitions over the past two years)." in The Metropolitan Museum of Art Bulletin. The Metropolitan Museum of Art, vol. 26, no. 7, New York, March 1968, p. 301, ill.
Christie's, London "Christie's review of the year, October 1966 - July 1967". 1967, p. 37.
"Advertisment for Christie's sale." in Apollo. vol. 85, 1967, xi, ill.
Michael Jaffé Rubens and Raphael: Italian Renaissance and Baroque Art. Presented to Anthony Blunt on his 60th Birthday. 1967, p. 101.
Christie's, London Important Drawings by Old Masters [Sale cat: April 18, 1967]. 1967, cat. no. 159, fig. no. 159, p. 43, ill.
Jacob Bean Flemish Drawings and Prints of the 17th Century. Ex. cat.: Prints and Drawings Galleries, February 17 through April 15. The Metropolitan Museum of Art, New York, 1970, P.11, checklist 25.
J. M. Hofstede "Some Early Drawings by Rubens." Master Drawings. vol. 2, 1964, p.17, note 28, as in the Koch Collection, London, fig. no. 5, pp. 14-15, ill.