X-radiograph(s) of "Crucifixion"

X-Radiograph Description: X-Radiograph X-Radiograph Settings: Kodak M-1; 5 ma, 30 kv, 45 sec. and 60 sec., 36" from tube Burroughs Number: 4682 X-Radiograph(s) of: Artist: Altichiero (?), Italian, Act.1369-1388 Title: Crucifixion Description: Tempera on uncradled panel (8 mm) Owner: Harvard University Art Museums Object Number: 1965.85