Portrait of a Group, Yale University

1857–1867

Medium: albumen print
Dimensions: image: 13.6 × 18.5 cm (5 3/8 × 7 5/16 in.) sheet: 15.7 × 20.6 cm (6 3/16 × 8 1/8 in.) mount: 25.5 × 32.4 cm (10 1/16 × 12 3/4 in.)
Genre: Photographs
Museum: National Gallery of Art, Washington, DC, US