X-radiograph(s) of "Portrait of Abraham Lincoln"

X-Radiograph Description: X-radiographs (4) X-Radiograph Settings: 50 KV, 5 mA, 60 seconds, 70" from tube; Lorad, Kodak Burroughs Number: 4751 X-Radiograph(s) of: Artist: Van der Borght, A. Title: Portrait of Abraham Lincoln Description: unlined canvas Owner: Private Collection