X-radiograph(s) of "Joseph Dwight"

X-Radiograph Description: X-radiograph; Negative; Detail : head , X-ray stained Burroughs Number: 2775 X-Radiograph(s) of: Artist: Blackburne, Joseph, American, ca.1730-after 1778 Title: Joseph Dwight Date: 1756 Description: Canvas Owner: Berkshire Museum, Pittsfield, MA