Region
- United States--History--Civil War, 1861-1865 3 results
- United States--History--Civil War, 1861-1865--Maps 2 results
- United States--History--Civil War, 1861-1865--Military tactics--Union 2 results
- United States--History--Civil War, 1861-1865--Women 2 results
- Pennsylvania--Commerce 1 results
- Philadelphia (Pa.) 1 results
- United States--History--Civil War, 1861-1865--Campaigns & battles--Virginia 1 results
- United States--History--Civil War, 1861-1865--Engineering & construction 1 results
- United States--History--Civil War, 1861-1865--Medical care 1 results
- United States--History--Civil War, 1861-1865--Personal narratives, Union 1 results