Region
America
2
Australia
1
Boston
4
Boston (Mass.)
1
Canada
8
Caribbean Area
2
Cincinnati
3
Connecticut
1
Cuba
2
England
3
Etobicoke (Ont.)
1
Fairfax County
1
Florida
3
Fort Mose Site (Fla.)
2
Fredericksburg
1
Georgia
2
Greene County
1
Harpers Ferry (W. Va.)
1
History
1
Holguín (Cuba : Province)
1
Holguín (Province)
1
Indiana
1
Kentucky
7
King George County
1
King George County (Va.)
1
London
1
London (England)
1
Mammoth Cave
1
Mammoth Cave (Ky.)
1
Martinique
1
Maryland
6
Massachusetts
6
Mississippi River
6
Missouri
7
Montréal
1
Montréal (Québec)
1
Mount Vernon (Va. : Estate)
1
New Bedford
1
New Bedford (Mass.)
1
New Haven
1
New Haven (Conn.)
1
New South Wales
1
Norfolk
1
Norfolk (Va.)
1
North America
1
North Carolina
2
Northeastern States
1
Oberlin (Ohio)
1
Ohio
8
Ohio River Valley
2
more ...