The head of his Washington studio photographed an event at Old Capitol Prison as well as a notably moved dead body behind a wall.
An employee of this man later photographed Indians at Fort Laramie and another employee of him photographed Devil's Slide and Canyon De Chelly for the Fortieth Parallel Survey under Clarence King. The head of his Washington studio photographed an event at Old Capitol Prison as well as a notably moved dead body behind a wall. Another work from his studio shows a blurred horseman in the background and personal effects scattered by the corpse in the foreground, the "Harvest of Death" This employer of Alexander Gardner and Timothy O' Sullivan  produced photographs of Lincoln before his Cooper Union speech. For ten points, name this most famous Civil War photographer.
An employee of this man later photographed Indians at Fort Laramie and another employee of him photographed Devil's Slide and Canyon De Chelly for the Fortieth Parallel Survey under Clarence King.
Mathew {Brady}