Sheet of Paper [mounted on a board]

X-radiograph(s) of "St. Cecilia"

Peter Paul Rubens Abraham van Diepenbeeck

X-radiograph(s) of "Male Portrait"

Jacobello di Antonello Antonio de Saliba

X-radiograph(s) of "Male Portrait"

Bartolomeo Veneto

X-radiograph(s) of "Madonna and Child"

Giulio Romano

Cypresses and Pomegranates, Granada

Robert David Gauley

Yamântaka and Sakti

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

Lucas Cranach the Elder

The Two Asses

Francis Seymour Haden

Repeated Images of Jizō Bosatsu

Study of Cliffs Topped With Trees

Unidentified Artist

X-radiograph(s) of "Madonna and Child with St. John"

Giovanni Ambrogio de Predis Giampietrino (Giovanni Pedrini?)