ca. 1433 - 1435 Oil on panel. Left wing (The Archangel Gabriel): 38.8 x 23.2 cm. Right wing (The Virgin Mary): 39 x 24 cm Museo Nacional Thyssen-Bornemisza, Madrid
Oil on canvas. 79.5 x 63 cm © Museo Nacional Thyssen-Bornemisza, Madrid
Oil on panel. 113 x 61.5 cm© Museo Nacional Thyssen-Bornemisza, Madrid
Oil on canvas. 50 x 50 cm © Mondrian/Holtzman Trust