- Bristoe Station, Battle of, Va., 18632
- Campaigns & battles--1860-18702
- Campaigns & battles--Maryland--Antietam--1860-18702
- Campaigns & battles--Pennsylvania--Gettysburg2
- Gettysburg, Battle of, Gettysburg, Pa., 18632
- United States--History--Civil War, 1861-1865--Balloons2
- Burnside's Expedition to North Carolina, 18621
- Campaigns & battles--Virginia--Fredericksburg1
- Fredericksburg, Battle of, Fredericksburg, Va., 18621
- Lowe, T. S. C. (Thaddeus Sobieski Coulincourt), 1832-19131
- Michigan--History--Civil War,1861-1865--Personal narratives1
- Military camps-Union--1860-18701
- Military life--United States--Virginia1
- Patriotic envelopes--1860-18701
- Pictorial envelopes--1860-18701
- Stamped envelopes1
- Surveillance1
- United States--History--Civil War, 1861-1865--Aerial operations1
- United States--History--Civil War, 1861-1865--Casualties1
- letters; letter; Union soldier; Union Army; American Civil War; War between the States; War of Secession; War of the Rebellion; 7th Michigan; embossed stationery; balloon1