X-radiograph(s) of "Male Portrait"

X-Radiograph Description: 1 Negative, 1 Print Burroughs Number: 1757 X-Radiograph(s) of: Artist: Crayer, Gaspar de, Flemish, 1584-1669 Artist: Also att. to Rubens, Peter Paul, Flemish, 1577-1640 Artist: Also att. to Vos, Cornelis de, Flemish, ca. 1584-1651 Title: Male Portrait Owner: Metropolitan Museum, New York Object Number: 11.157