X-radiograph(s) of "Wooded Landscape with an Old Oak"

X-Radiograph Description: X-Radiograph Burroughs Number: 3931 X-Radiograph(s) of: Artist: Ruisdael, Jacob van, Dutch, 1628 or 1629-1682 Title: Wooded Landscape with an Old Oak Owner: Harvard University Art Museums Object Number: 1966.32