[Countess de Castiglione as Elvira at the Cheval Glass], 1861–67

Photograph. Date: 1861–67. Dimensions: Image: 14.5 x 15.4 cm (5 11/16 x 6 1/16 in.); Mount: 17.1 x 17.3 cm (6 3/4 x 6 13/16 in.); ; Mat: 43.2 x 35.6 cm (17 x 14 in.). Medium: salted paper print from glass negative. Collection: Metropolitan Museum of Art.