Region
United States
22
Europe
5
France
5
Texas
4
Antietam National Battlefield (Md.)
3
Belgium
3
Great Britain
3
Maryland
3
Chickamauga and Chattanooga National Military Park (Ga. and Tenn.)
2
Germany
2
Spain
2
Tennessee
2
Virginia
2
Western Front
2
Antietam
1
Antietam (Md.)
1
Antietam National Battlefield
1
Arizona
1
Arizona Trail (Ariz.)
1
Australia
1
Burkittsville Region
1
Burkittsville Region (Md.)
1
Chattanooga
1
Chickamauga and Chattanooga National Military Park
1
England
1
Falkland Islands
1
Georgia
1
Gettysburg
1
Harpers Ferry (W. Va.)
1
Harpers Ferry National Historical Park
1
Harpers Ferry Region (W. Va.)
1
Honey Springs National Battlefield (Okla.)
1
Ieper
1
Ireland
1
Italy
1
Kalkriese
1
Kalkriese (Germany)
1
Kentucky
1
Lower Saxony
1
Mississippi
1
Missouri
1
National parks and reserves
1
Northwest, Pacific
1
Oklahoma
1
Pennsylvania
1
Sette Comuni
1
Sette Comuni (Italy)
1
Sharpsburg
1
Sharpsburg (Md.)
1
Sharpsburg Region (Md.)
1
more ...