1. Seated male nude, by Raphael. c.1511–14. Black chalk, 34.4 by 26.7 cm. (Ashmolean Museum, Oxford).
Attributed works:
10. Infra-red reflectograph of Venus, Vulcan, Cupid and five putti, by Giulio Romano. c.1530. Panel, 37.6 by 24.3 cm. (Musée du Louvre, Paris).
Attributed works:
2. Two figure studies and drafts of a sonnet, by Raphael. c.1508–10. Black
chalk, pen and brown ink over blind stylus, 38.8 by 23.6 cm. (Ashmolean
Museum, Oxford).
Attributed works:
3. A standing figure and a drapery study, by Raphael. c.1499–1502. Pen and brown ink and black chalk, 25.4 by 21.6 cm. (Ashmolean Museum, Oxford).
Attributed works:
4. Portrait of a boy, here attributed to Giulio Romano. c.1516–18. Canvas, 43.8 by 29 cm. (Museo Thyssen-Bornemisza, Madrid).
Attributed works:
5. Portrait of a woman, by Giulio Romano. c.1518–20. Panel, 59.5 by 44 cm. (Musée des Beaux-Arts, Strasbourg).
Attributed works:
6. The Transfiguration with nude figures, school of Raphael. c.1519–20. Pen and brown ink, over some black chalk, 53.6 by 37.7 cm. (Albertina, Vienna).
Attributed works:
7. Overlay highlighting the spolvero on The heads and hands of two apostles, by Raphael. c.1519–20. Black chalk over pounced underdrawing with some white heightening, 49.9 by 36.4 cm. (Ashmolean
Museum, Oxford).
Attributed works:
8. Detail of Fig.6. Compare with the overlay in Fig.7.
Attributed works:
9. Venus, Vulcan, Cupid and five putti, here attributed to Giulio Romano. c.1518–20. Pen and ink, heightened with white over traces of black chalk and stylus, 37.1 by 24.2 cm. (Musée du Louvre, Paris).