Geography
United States
236 results
Washington (D.C.)
67 results
California
13 results
Alaska
12 results
North America
8 results
Pacific Ocean
7 results
South America
7 results
Hawaii
5 results
Atlantic Ocean
4 results
Guam
4 results
New Jersey
4 results
Arctic regions
3 results
Atlantic Coast (South Atlantic States)
3 results
Atlantic Coast (U.S.)
3 results
California, Southern
3 results
Cuba
3 results
Germany
3 results
Jacksonville (Fla.)
3 results
Latin America
3 results
Mexico, Gulf of
3 results
Oakland (Calif.)
3 results
San Diego
3 results
Soviet Union
3 results
Caribbean Area
2 results
Columbia River
2 results
Connecticut
2 results
France
2 results
Georgia
2 results
Japan
2 results
Lake Hefner
2 results
Los Angeles (Calif.)
2 results
Massachusetts
2 results
Mexico
2 results
New Orleans (La.)
2 results
New Zealand
2 results
Norfolk (Va.)
2 results
Oklahoma
2 results
Oregon
2 results
Pacific Coast
2 results
Pacific Coast (Calif.)
2 results
Panama
2 results
Pensacola (Fla.)
2 results
Philadelphia (Pa.)
2 results
Philippines
2 results
Puerto Rico
2 results
Puget Sound (Wash.)
2 results
Samoa
2 results
San Diego (Calif.)
2 results
San Pedro (Los Angeles, Calif.)
2 results
Taku Forts (China)
2 results
more…