X-radiograph(s) of "Miracle of St. Nicholas", c. 1370-1427

Artist of original: School of Gentile da Fabriano

X-radiograph(s) of "Death of the Virgin", 1383-c. 1447

Artist of original: Masolino

X-radiograph(s) of "Miracle of St. Nicholas", c. 1400 - 1455

Artist of original: Fra Angelico

X-radiograph(s) of "Pieta", 1430/35 - before 1495

Artist of original: Carlo Crivelli

X-radiograph(s) of "St. Peter", 1472 - 1517

Artist of original: Fra Bartolommeo della Porta

X-radiograph(s) of "Madonna and Child with Saints", 1478 - 1566

Artist of original: Bernardino di Mariotto

X-radiograph(s) of "Apostles", 1266 - 1337

Artist of original: (?) Giotto di Bondone

X-radiograph(s) of "Pieta", c. 1450-1523

Artist of original: Bartolomeo Montagna

X-radiograph(s) of "Miracle of St. Giacinto", 1436 - 1478

Artist of original: Francesco del Cossa

X-radiograph(s) of "Madonna and Child", c. 1465-1516

Artist of original: Giovanni Battista Bertucci I

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

X-radiograph(s) of "Saint Blaise"

X-radiograph(s) of "Sketch for Ceiling", 1720 - 1808

Artist of original: Jacopo Guarana

X-radiograph(s) of "Madonna and Child", 1431 - 1506

Artist of original: Andrea Mantegna

X-radiograph(s) of "Julius II (Titian copy ?)", 1483 - 1520

Artist of original: Raphael

X-radiograph(s) of "Holy Family", 1475 - 1564

Artist of original: Michelangelo Buonarroti

X-radiograph(s) of "Baptism of Christ", 1452 - 1519

Artist of original: Leonardo da Vinci

X-radiograph(s) of "Francesco della Rovere", 1528 - 1612

Artist of original: Federico Barocci

X-radiograph(s) of "Rest of the Flight into Egypt", c. 1489 - 1534

Artist of original: Correggio (Antonio Allegri)

X-radiograph(s) of "Judgment of Solomon", 1477 - 1510

Artist of original: (?) Giorgione (Giorgio da Castelfranco)