X-radiograph(s) of "Young Woman"

X-Radiograph Description: Negative Burroughs Number: 71 X-Radiograph(s) of: Artist: Bol, Ferdinand, Dutch, 1616-1680 Artist: Also att. to Backer, Jacob Adriaensz, Dutch, 1608-1651 Artist: Also att. to Hoogstraten, Samuel van, Dutch, 1627-1678 Title: Young Woman Owner: Philadelphia Museum of Art (Johnson Collection), PA Object Number: 484