Fischel, Oskar; Raffaello; Fischel, Oskar [Hrsg.]: Raphael (Band 2): Plates (London: Kegan Paul, 1948)

See page 28.
17 a. Head of the Virgin.
Study for The Annunciation. London, British Museum.

See pages 28, 231. Photo Anderson.


17B. The Annunciation. Rome, Vatican.