- Fredericksburg, Battle of, Fredericksburg, Va., 18622
- Gettysburg, Battle of, Gettysburg, Pa., 18632
- Military weapons--United States--History--19th century2
- Patriotic envelopes--1860-18702
- Pictorial envelopes--1860-18702
- Stamped envelopes2
- United States--History--Civil War, 1861-1865--Casualties2
- United States--History--Civil War,1861-1865--Personal narratives2
- United States. Army--Military life--History--19th century2
- Aeronautics, Military--United States--History--19th century1
- Ballooning--United States--History--19th century1
- Burnside's Expedition to North Carolina, 18621
- Lowe, T. S. C. (Thaddeus Sobieski Coulincourt), 1832-19131
- Michigan--History--Civil War,1861-1865--Personal narratives1
- Military weapons--United States--History--19th century1
- Surveillance1
- United States--History--Civil War, 1861-1865--Aerial operations1
- United States--History--Civil War, 1861-1865--Balloons1
- United States--History--Civil War, 1861-1865-Personal narratives1
- letters; letter; Union soldier; Union Army; American Civil War; War between the States; War of Secession; War of the Rebellion; 7th Michigan; embossed stationery1