Region
United States
6
Chicago (Ill.)
3
Pennsylvania
3
Boston (Mass.)
2
New York (N.Y.)
2
Penn
2
Philadelphia
2
Washington (D.C.)
2
Boston
1
Chicago
1
Detroit (Mich.)
1
Great Britain
1
Illinois
1
Lancaster City (Pa.)
1
Maryland
1
Massachusetts
1
New Jersey
1
New York riot of 1863
1
Philadelphia (Pa.)
1
Potomac
1