Empress Eugenie in prayer, Gustave Le Gray, 1856

Photograph. Date: 1856. Dimensions: Image: 23.4 x 18.3 cm (9 3/16 x 7 3/16 in.); ; Mount: 40.1 × 27.5 cm (15 13/16 × 10 13/16 in.). Medium: albumen silver print, glass negative. Collection: Metropolitan Museum of Art. L'impératrice Eugénie en prière MET DP150965