Figure 9: A study of m. frontalis in maximum contraction, Adrien Alban Tournachon, 1854–56, printed 1862
Photograph. Date: 1854–56, printed 1862. Dimensions: Image (Oval): 28.4 × 20.3 cm (11 3/16 × 8 in.); Sheet: 29.6 × 22.1 cm (11 5/8 × 8 11/16 in.); ; Mount: 40.2 × 28.2 cm (15 13/16 × 11 1/8 in.). Medium: albumen silver print from glass negative. Collection: Metropolitan Museum of Art. Figure 9- A study of m. frontalis in maximum contraction MET DP304496