X-radiograph(s) of "Portrait of a Youth"

X-Radiograph Description: X-Radiograph (4 ) X-Radiograph Settings: 5 ma, 45 kv, 1 min. Burroughs Number: 4196 X-Radiograph(s) of: Artist: School of Agnolo Bronzino Title: Portrait of a Youth Description: Shaved panel with cradle 27 1/2"(h) x 21 1/2"(w), 1 1/4" thick (with cradle) Owner: Harvard University Art Museums Object Number: 1930.190