Untitled (view of Kyoto from Maruyama, with Yasaka Shinto shrine in foreground)
Unidentified Artist
Fort Sumter, Showing the effects of the Bombardment by the Artillery of the Army & Navy of the United States; while occupied by the Rebels from April 1861 to Feb. 1865
Unidentified Artist
Untitled (Early Operation Using Ether), active 1843-1863