X-radiograph(s) of "Crucifixion"

X-Radiograph Description: X-radiograph; Detail : Christ and landscape at His right Burroughs Number: 1313 X-Radiograph(s) of: Artist: Joos van Gent, Netherlandish, active 1460-1475 Artist: Also att. to Marmion, Simon, Flemish, ca. 1425-1489 Title: Crucifixion Date: ca.1470-5 Description: Wood (cradle) Owner: Philadelphia Museum of Art (Johnson Collection), PA Object Number: 318