Figure 8: Contraction of the right m. frontalis.

1854–1856

Medium: Albumen silver print from glass negative
Dimensions: Image (Oval): 28.4 × 20.2 cm (11 3/16 × 7 15/16 in.) Sheet: 29.8 × 22.9 cm (11 3/4 × 9 in.) Mount: 40.1 × 28.6 cm (15 13/16 × 11 1/4 in.)
Genre: Photograph
Museum: Metropolitan Museum of Art, New York, NY