X-radiograph(s) of "Madonna and Child Enthroned with Saints", 1405 - 1481

Artist of original: Sano di Pietro (Ansano di Pietro di Mencio)

X-radiograph(s) of "Virgin", 1609 - 1685

Artist of original: (?) Il Sassoferrato

X-radiograph(s) of "Portrait of a Man", c. 1485 - 1547

Artist of original: Sebastiano del Piombo

X-radiograph(s) of "Dutch Interior", 1611 - 1670

Artist of original: Hendrik Martensz. Sorgh

X-radiograph(s) of "Meyssart family", 1622 - 1672

Artist of original: Abraham van den Tempel

X-radiograph(s) of "Christ at Emmaus", 1696 - 1770

Artist of original: Giovanni Battista Tiepolo

X-radiograph(s) of "St. John's Altar", c. 1399 - 1464

Artist of original: Rogier van der Weyden

X-radiograph(s) of "Pieta", c. 1399 - 1464

Artist of original: (?) Rogier van der Weyden

X-radiograph(s) of "Deposition (copy)", c. 1399 - 1464

Artist of original: After Rogier van der Weyden

X-radiograph(s) of "Fishmarket", 1617 - 1692

Artist of original: Emanuel de Witte

X-radiograph(s) of "Portrait of a Man", 1510-1598

Artist of original: Jacopino del Conte

X-radiograph(s) of "head of Christ", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Interior", 1617 - 1681

Artist of original: Gerard Terborch

X-radiograph(s) of "Portrait of a Man", 1755 - 1828

Artist of original: Gilbert Stuart

X-radiograph(s) of "Rebecca Dudley"

X-radiograph(s) of "Mrs. Shurtleff"

X-radiograph(s) of "John Wentworth"

X-radiograph(s) of "Major Savage"

X-radiograph(s) of "Portrait of an Officer"

X-radiograph(s) of "Figure of Saint with Beard"