 | Fort Defiance, New Mexico (now Arizona) | EastmanSeth Eastman (1808-1875) | 1873 | Oil on canvas |
 | Fort Delaware, Delaware | EastmanSeth Eastman (1808-1875) | 1870-1875 | Oil on canvas |
 | Fort Knox, Maine | EastmanSeth Eastman (1808-1875) | 1870-1875 | Oil on canvas |
 | Fort Mackinac, Michigan | EastmanSeth Eastman (1808-1875) | 1872 | Oil on canvas |
 | Fort Scammel and Fort Gorges, Maine | EastmanSeth Eastman (1808-1875) | 1872 | Oil on canvas |
 | Fort Taylor, Florida | EastmanSeth Eastman (1808-1875) | 1870-1875 | Oil on canvas |
 | Fort Trumbull, Connecticut | EastmanSeth Eastman (1808-1875) | 1870-1875 | Oil on canvas |
 | West Point, New York | EastmanSeth Eastman (1808-1875) | 1875 | Oil on canvas |