ONLINE FORMAT
| Text | 20 |
LOCATION
| Governors Island (New York County, N.Y.) | |
| Governors Island (New York County, N.Y.) | |
| Governors Island (New York County, N.Y.) | |
| Philadelphia (Pa.) | 3 |
| Baltimore (Md.) | 1 |
| Long Island (N.Y.) | 1 |
| New York (N.Y.) | 1 |
SUBJECT
| Sparrow, Thomas, 1819-1884--Correspondence | |
| United States--History--Civil War, 1861-1865--Prisoners and prisons |
