- Submarine warfare--History.1
- Submarines (Ships)--United States--History--19th century.1
- Submarines (Ships)--United States--History.1
- Tarrant, Robert Benson, 1836-1921.2
- Temple, William G. (William Grenville), 1824-1894--Correspondence.1
- Tennent, Edward Smith--Correspondence.2
- Tennent, Edward Smith.1
- Tennent, William, 1837-1893--Correspondence.1
- Tennessee--History--Civil War, 1861-1865.1
- Thomas, George Henry, 1816-1870--Cartoons and caricatures.1
- Thomas, J. R. (John Rogers), 1830-18961
- Thompson, C. F.1
- Thompson, Heber S., b. 18411
- Thompson, John M., fl. 1866--Portraits.1
- Tindall, J. W., d. 1864--Death and burial.1
- Tinkler, James C.--Correspondence.1
- Todd, George R. C., 1825-19021
- Toombs, Robert, 1810-1885--Cartoons and caricatures.1
- Torpedoes--South Carolina--Charleston Harbor.1
- Trevilian Station, Battle of, Va., 18641