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

X-radiograph(s) of "Monk"

X-radiograph(s) of "Allegory"

X-radiograph(s) of "Pygmalion"

X-radiograph(s) of "Risen Christ (modern); Lunette : Man of Sorrows with the Virgin, St. John Evangelist, Mary Magdalen, and an unidentified Female Saint", active 1375 - 1400

Artist of original: Master of the San Niccolò Altarpiece

X-radiograph(s) of "Madonna Enthroned"

X-radiograph(s) of "Profile Portrait"

X-radiograph(s) of "Madona Enthroned"

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

X-radiograph(s)

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

X-radiograph(s) of "Madonna in Blue"

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

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

X-radiograph(s) of "Madonna", 1900 - 1957

Artist of original: Arthur Everett Austin

X-radiograph(s) of "St. John the Baptist between two Franciscans (Modern Copy)"

X-radiograph(s) of "Praying Saints"

X-radiograph(s) of "Portrait of a Woman", 1545 - 1581

Artist of original: After Frans Pourbus, the Elder

X-radiograph(s) of "St. Mark", 1902 - 1980

Artist of original: Daniel Varney Thompson

X-radiograph(s) of "An Angel"