Columbia subject headings:
Ball's Bluff, Battle of, Va., 1861.
Bull Run, 1st Battle of, Va., 1861.
United States--History--Civil War, 1861-1865--Campaigns.
United States--History--Civil War, 1861-1865--Regimental histories.
Harvard subject headings:
Ball's Bluff, Battle of, Va., 1861.
Bull Run, 1st Battle of, Va., 1861
Bull Run, 1st Battle of, Va., 1861.
United States--History--Civil War, 1861-1865--Campaigns.
United States--History--Civil War, 1861-1865--Regimental histories--Army of the Potomac.
United States--History--Civil War, 1861-1865--Regimental histories.
United States. Army of the Potomac.
United States. Army. Department of the West.
Princeton subject headings: