A display including 'Captain Charles A. and Sergeant John M. Hawkins, Company E, 'Tom Cobb Infantry,' Thirty-eighth Regiment, Georgia Volunteer Infantry, 1861-62', (L) quarter-plate ambrotype with applied color by Unknown Artist in the exhibition, 'Photography and the American Civil War' April 1, 2013 at The Metropolitan Museum of Art in New York. AFP PHOTO/Stan HONDA