- Campaigns & battles--Pennsylvania--Gettysburg2
- Campaigns & battles--Virginia--Fredericksburg2
- Fredericksburg, Battle of, Fredericksburg, Va., 18622
- Military weapons--United States--History--19th century2
- Patriotic envelopes--1860-18702
- Pictorial envelopes--1860-18702
- Stamped envelopes2
- United States--History--Civil War,1861-1865--Personal narratives2
- Andersonville Prison1
- Bristoe Station, Battle of, Va., 18631
- Burnside's Expedition to North Carolina, 18621
- Campbell’s Station, Battle of, Tenn., 18631
- Cavalry--Union--1860-18701
- Chickamauga, Battle of, Ga., 18631
- Cooking, Military—United States--History--19th century1
- Danville Prison1
- Falling Waters, Battle of, Falling Waters, Md., 18631
- Florence Prison (S.C.)1
- Gettysburg Campaign, 18631
- Hanover, Battle of, Hanover, York County, Pa., 18631