Region
United States
188
Great Britain
38
India
8
Australia
6
China
4
England
4
Brazil
3
Colombia
3
Klondike River Valley (Yukon)
3
New York (State)
3
Africa
2
Antarctica
2
Austria
2
Costa Rica
2
Cuba
2
Germany
2
Klondike River Valley
2
Massachusetts
2
New York
2
North America
2
Spain
2
Yukon
2
Asia
1
Boston
1
Brasília (Distrito Federal)
1
Cairo
1
Cairo (Egypt)
1
California
1
Canada
1
Cape Fear River Region
1
Cape Fear River Region (N.C.)
1
Caribbean Area
1
Columbia County
1
Dominican Republic
1
Egypt
1
English-speaking countries
1
Europe
1
France
1
Gila Wilderness
1
Gila Wilderness (N.M.)
1
Granby
1
Iraq
1
Istanbul
1
Kenya
1
Kolkata
1
Los Angeles
1
Madagascar
1
Mediterranean Region
1
Montana
1
New Mexico
1
more ...