Title: [Copy of the Rosetta Stone]
Object type: Daguerreotype
Date: 1846–52
Artist:  John Jabez Edwin Mayall 
Artist bio: British, Oldham, Lancashire 1813–1901 West Sussex
Artist nationality: British
Artist role: Artist
Medium: Daguerreotype
Dimensions: Plate: 3 9/16 × 3 in. (9 × 7.6 cm)
Classification: Photographs
Credit line: Gift of Dan Moyer and Oliver Lott, 2019
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY