Orchid and Rock, 1855 - 1921

Kim Ŭng-wŏn (also spelled Gim Eung'won; also known as So-ho and Ch'ŏn-ram)

Boys and Water Buffalo Approaching a Gate, dates uncertain but probably nineteenth century

Lü Yao

Fungi and Bats, 1835 - 1908

Empress Dowager Cixi 慈禧

Token Design for the Société L'H: AMICITIA MUSARUM DONIS DECORA, 1698 - 1762

Studio of Edme Bouchardon

X-radiograph(s) of "Interior"

X-radiograph(s) of "Madonna and Child", 1420 - 1475

Artist of original: Follower of Dieric Bouts

X-radiograph(s) of "Miniature"

X-radiograph(s) of "Crucifixion"

X-radiograph(s) of "St. Jerome", c. 1460 - 1530

Artist of original: School of Quentin Metsys

X-radiograph(s) of "Frederick the Great", 1683 - 1757

Artist of original: (?) Antoine Pesne

X-radiograph(s) of "Madonna and Child", c. 1452 - 1513

Artist of original: School of Bernardino Pintoricchio

X-radiograph(s) of "Marriage of St. Catherine"

X-radiograph(s) of "Portrait of a Lady (Cruz type)"

X-radiograph(s) of "Portrait of a Woman (Gonzales type)"

X-radiograph(s) of "Baptism of Christ", 1519 - 1594

Artist of original: Jacopo Tintoretto

X-radiograph(s) of "Frigal Repast", 1599 - 1660

Artist of original: Follower of Diego Rodriguez Velázquez

X-radiograph(s) of "Portrait of a Man", 1620 - 1691

Artist of original: School of Aelbert Cuyp

X-radiograph(s) of "Two"

X-radiograph(s) of "Susannah Powell Mason (Mrs. Jonathan Mason)", 1755 - 1828

Artist of original: Gilbert Stuart

X-radiograph(s) of "Tommaso Inghirami", 1483 - 1520

Artist of original: (?) Raphael