Portrait of a Man

1850–1860

Medium: daguerreotype
Dimensions: image (visible): 5.2 × 3.8 cm (2 1/16 × 1 1/2 in.) mat: 6.3 × 4.7 cm (2 1/2 × 1 7/8 in.) case (closed): 7.5 × 6.5 × 2 cm (2 15/16 × 2 9/16 × 13/16 in.)
Genre: Photograph
Museum: National Gallery of Art, Washington, DC, US