- Harrington, George L., ca. 1842-1864--Diaries1
- Ide, Alonzo C., 1842-1920--Diaries1
- Knoxville (Tenn.)--History--Siege, 18631
- Longstreet, James, 1821-1904--Correspondence1
- Lowe, T. S. C. (Thaddeus Sobieski Coulincourt), 1832-19131
- McLaws, Lafayette, 1821-1897--Correspondence1
- Military camps-Union--1860-18701
- Military hospitals--1860-18701
- Military medicine--1860-18701
- Military music--United States--19th century1
- Musicians--United States--19th century1
- Musicians--United States--Diaries1
- Newbys Crossroads, Battle of, Newbys Crossroads, Va., 18631
- Patriotic envelopes--1860-18701
- Pictorial envelopes--1860-18701
- Sawyer, Milton, b. ca. 1816--Diaries1
- Spotsylvania Court House, Battle of, Va., 18641
- Stamped envelopes1
- Surveillance1
- Theater--Washington (D.C.)--History--19th century1