X-radiograph(s) of "Madonna and Child"

X-Radiograph Description: Negative X-Radiograph Settings: 35 kv, 2.4 mq, 40 sec. (Whelte) Burroughs Number: 463 X-Radiograph(s) of: Artist: Cranach, Lucas, the Elder (?), German, 1472-1553 Title: Madonna and Child Owner: Stadel Museum, Frankfort Object Number: 847