Robert Longo, Study for X-Ray of Rembrandt’s Head of Christ c. 1655 (1A), 2014 ​

Study for X-Ray of Rembrandt’s                Head of Christ c. 1655 (1A), 2014 Ink and charcoal on vellum 50,5 x 40,6 cm (19 7/8 x 16 in)