Region
United States--History--Civil War, 1861-1865
6
United States--History--Civil War, 1861-1865--Personal narratives, Union
3
Fort George G. Meade (Md.)
2
Philadelphia (Pa.)--History--Civil War, 1861-1865
2
Philadelphia (Pa.)--Social life and customs--20th century
2
United States--History--Civil War, 1861-1865--Maps
2
United States--History--Civil War, 1861-1865--Military tactics--Union
2
Allentown (Pa.)
1
Camp Crowder (Mo.)
1
Camp Davis (N.C.)
1
Camp Dix (N.J.)
1
Camp Lee (Va.)
1
Chickamauga, Battle of, Ga., 1863
1
Dalla, Battle of, Ga., 1864
1
Easton (Northampton County, Pa.)
1
Fort Leavenworth (Kan.)
1
Fort Pitt (Pa.)
1
Fort Riley (Kan.)
1
Fort Sam Houston (Tex.)
1
France
1
Genoa (Italy)
1
Great Bend (Pa. : Township)
1
Lehigh County (Pa.)
1
Maryland. Constitution (1864)
1
Newtown (Bucks County, Pa.)
1
Northampton County (Pa.)
1
Old Fort Niagara (N.Y.)
1
Philadelphia (Pa.)--History--Revolution, 1775-1783
1
Puerto Rico--History
1
Selma, Battle of, Ala., 1863
1
Susquehanna County (Pa.)
1
United States--Army--African American troops--History--19th century
1
United States--Army--Recruiting, enlistment, etc.--Civil War, 1861-1865
1
United States--Colored Troops
1
United States--Colored Troops--History
1
United States--History--Civil War, 1861-1865--24th U. S. Colored Infantry
1
United States--History--Civil War, 1861-1865--African Americans
1
United States--History--Civil War, 1861-1865--Campaigns & battles--Virginia
1
United States--History--Civil War, 1861-1865--Engineering & construction
1
United States--History--Civil War, 1861-1865--Participation, African American
1
United States--History--Civil War, 1861-1865--Participation, African American, [Indian, etc.]
1
United States. Continental Army
1