X-radiograph(s) of "Trajan's Column"

X-Radiograph Description: X-Radiograph; Number: 2 (cut in half before exposure); Portion of picture covered: ca. 10% (alone join canvas) Burroughs Number: 3570 X-Radiograph(s) of: Artist: Robert, Hubert, French, 1733-1808 Title: Trajan's Column Owner: Dumbarton Oaks, Washington, D.C. Object Number: TL7767