X-radiograph(s) of "John Turner"

X-Radiograph Description: X-Radiograph; Detail : head Burroughs Number: 2570 X-Radiograph(s) of: Artist: Smibert, John, American, 1688-1751 Title: John Turner Date: 1738 Description: Oil on canvas ; 90.49 x 71.12 cm (35 5/8 x 28 in.) Owner: Boston Museum of Fine Arts, MA Object Number: 18.663