- Underground periodicals -- Virginia -- Blacksburg (Va).1
- Unedited footage1
- United States -- History -- Civil War 1861-1865 -- Regimental Histories -- New York Infantry -- 21st1
- United States -- History -- Civil War, 1861-1865827
- United States -- History -- Civil War, 1861-1865 -- Cemeteries1
- United States -- History -- Civil War, 1861-1865 -- Desertions4
- United States -- History -- Civil War, 1861-1865 -- Diaries67
- United States -- History -- Civil War, 1861-1865 -- Homefront6
- United States -- History -- Civil War, 1861-1865 -- Poetry4
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories6
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories -- New York Engineers -- 50th Regiment1
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories -- Ohio Infantry -- 12th1
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories -- Pennsylvania Infantry -- 155th1
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories -- Wisconsin2
- United States -- History -- Civil War, 1861-1865 -- Regimental Histories--Pennsylvania Infantry Regiment -- Pennsylvania Infantry -- 41st1