Elizabeth Bakewell James and her Son, Frank B. James, John Plumbe, circa 1846

Daguerreotype; photographs. Date: circa 1846. Dimensions: Image: 11.9 x 8.9 cm (4 11/16 x 3 1/2 in.); Mat: 18.4 x 14.9 cm (7 1/4 x 5 7/8 in.); ; Frame: 34.8 x 31.3 cm (13 11/16 x 12 5/16 in.). Medium: daguerreotype. Collection: Metropolitan Museum of Art. Elizabeth Bakewell James and her Son, Frank B. James MET DP700166