X-radiograph(s) of "The Sacrifice of Cain and Abel"

X-Radiograph Description: X-Radiograph; Overall X-Radiograph Settings: 30 kv, 2 ma, 12 sec. Burroughs Number: 3 X-Radiograph(s) of: Artist: Albertinelli, Mariotto, Italian, 1474-1515 Title: The Sacrifice of Cain and Abel Date: ca.1510 Description: Wood, 8 1/2 x 13 15/16 Owner: Harvard University Art Museums Object Number: 1906.5