Geography
United States
469 results
Cuba
20 results
Alaska
8 results
Puerto Rico
7 results
China
6 results
Philippines
6 results
South China Sea
5 results
Great Britain
4 results
Great Lakes (North America)
4 results
Hawaii
4 results
Mexico
4 results
Russia (Federation)
4 results
Texas
4 results
Atlantic Ocean
3 results
East China Sea
3 results
Florida
3 results
Mexico, Gulf of
3 results
New York (State)
3 results
Prince William Sound
3 results
Arctic regions
2 results
Brazil
2 results
Canada
2 results
Caribbean Area
2 results
Connecticut
2 results
Connecticut River
2 results
East Asia
2 results
Gulf States
2 results
Louisiana
2 results
Marshall Islands
2 results
Massachusetts
2 results
Micronesia (Federated States)
2 results
Missouri River
2 results
North Pacific Ocean
2 results
Oregon
2 results
Palau
2 results
Panama
2 results
Vietnam
2 results
Virgin Islands
2 results
Alabama
1 results
Antigua and Barbuda
1 results
Berlin (Germany)
1 results
California
1 results
Campeche, Bay of
1 results
Canal Zone
1 results
Cape Fear River (N.C.)
1 results
Colombia
1 results
Columbia River
1 results
Cook Islands
1 results
Croatia
1 results
Delaware River (N.Y.-Del. and N.J.)
1 results
more…