Geography
United States
14 results
Lebanon
2 results
Nicaragua
2 results
Panama Canal (Panama)
2 results
Alaska
1 results
Bikini Atoll (Marshall Islands)
1 results
Brazil
1 results
Cambodia
1 results
Canada
1 results
Canal Zone
1 results
Caribbean Area
1 results
College Park (Md.)
1 results
Colorado River (Colo.-Mexico)
1 results
Cuba
1 results
Egypt
1 results
Iraq
1 results
Israel
1 results
Jordan
1 results
Spain
1 results
Sudan
1 results
Vietnam
1 results
Virgin Islands
1 results