Millie Christine: The Carolina Twin, surnamed the 2-headed Nightingale

ca. 1880

Image: 3 1/2 x 2 3/16 in. (8.9 x 5.5 cm)
Paper: 3 1/2 x 2 3/16 in. (8.9 x 5.6 cm)
Mount: 4 1/8 x 2 1/2 in. (10.5 x 6.4 cm)

Photo-Albumen silver-Carte-de-visite