Frederick Langenheim, circa 1851–53

Photograph. Date: circa 1851–53. Dimensions: Image: 8.9 x 7 cm (3 1/2 x 2 3/4 in.); ; Case: 1.6 x 11.9 x 9.4 cm (5/8 x 4 11/16 x 3 11/16 in.). Medium: daguerreotype. Collection: Metropolitan Museum of Art.