X-radiograph(s) of "Nicholas Roberts"

X-Radiograph Description: X-Radiograph; Detail : head (X-ray stained) Burroughs Number: 2612 X-Radiograph(s) of: Artist: American School Artist: Also att. to English School Title: Nicholas Roberts Date: ca. 1674 Description: Oil on canvas ; 75 x 62 cm. in frame 85.5 x 73 x 2.4 cm Owner: Massachusetts Historical Society, Boston, MA