X-radiograph(s) of "Madame de Pompadour"

X-Radiograph Description: X-Radiograph X-Radiograph Settings: 5 ma, 50 kv, 45 sec.; 5 ma, 40 kv, 60 sec. Burroughs Number: 3981 X-Radiograph(s) of: Artist: Boucher, François, French, 1703-1770 Title: Madame de Pompadour Description: Wax lined, no stretcher, canvas in five pieces sewn together Owner: Harvard University Art Museums Object Number: 1966.47